description: The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload. An attacker could exploit these vulnerabilities by sending a crafted SNMP packet to an affected system via IPv4 or IPv6. Only traffic directed to an affected system can be used to exploit these vulnerabilities.
The vulnerabilities are due to a buffer overflow condition in the SNMP subsystem of the affected software. The vulnerabilities affect all versions of SNMP - Versions 1, 2c, and 3. To exploit these vulnerabilities via SNMP Version 2c or earlier, the attacker must know the SNMP read-only community string for the affected system. To exploit these vulnerabilities via SNMP Version 3, the attacker must have user credentials for the affected system. A successful exploit could allow the attacker to execute arbitrary code and obtain full control of the affected system or cause the affected system to reload. Customers are advised to apply the workaround as contained in the Workarounds section below. Fixed software information is available via the Cisco IOS Software Checker. All devices that have enabled SNMP and have not explicitly excluded the affected MIBs or OIDs should be considered vulnerable.
There are workarounds that address these vulnerabilities.
problem types: Improper Restriction of Operations within the Bounds of a Memory Buffer
affected:
{
vendor: Cisco
product: IOS
versions:
version: 12.1(3)XI, status: affected
version: 12.2(1b)DA, status: affected
version: 12.2(5)DA, status: affected
version: 12.2(7)DA, status: affected
version: 12.2(12)DA, status: affected
version: 12.2(10)DA5, status: affected
version: 12.2(12)DA10, status: affected
version: 12.2(10)DA, status: affected
version: 12.2(12)DA1, status: affected
version: 12.2(12)DA6, status: affected
version: 12.2(10)DA8, status: affected
version: 12.2(12)DA8, status: affected
version: 12.2(12)DA11, status: affected
version: 12.2(12)DA9, status: affected
version: 12.2(12)DA4, status: affected
version: 12.2(10)DA3, status: affected
version: 12.2(5)DA1, status: affected
version: 12.2(12)DA13, status: affected
version: 12.2(12)DA12, status: affected
version: 12.2(12)DA7, status: affected
version: 12.2(1b)DA1, status: affected
version: 12.2(10)DA1, status: affected
version: 12.2(10)DA6, status: affected
version: 12.2(10)DA4, status: affected
version: 12.2(12)DA2, status: affected
version: 12.2(12)DA3, status: affected
version: 12.2(10)DA2, status: affected
version: 12.2(12)DA5, status: affected
version: 12.2(10)DA7, status: affected
version: 12.2(10)DA9, status: affected
version: 12.2(22)S, status: affected
version: 12.2(20)S, status: affected
version: 12.2(18)S, status: affected
version: 12.2(25)S, status: affected
version: 12.2(20)S5, status: affected
version: 12.2(18)S1, status: affected
version: 12.2(20)S4, status: affected
version: 12.2(18)S2, status: affected
version: 12.2(18)S4, status: affected
version: 12.2(25)S2, status: affected
version: 12.2(20)S2, status: affected
version: 12.2(18)S3, status: affected
version: 12.2(20)S6, status: affected
version: 12.2(20)S3, status: affected
version: 12.2(25)S1, status: affected
version: 12.2(20)S1, status: affected
version: 12.2(10a), status: affected
version: 12.2(1), status: affected
version: 12.2(21b), status: affected
version: 12.2(10), status: affected
version: 12.2(1a), status: affected
version: 12.2(1b), status: affected
version: 12.2(1d), status: affected
version: 12.2(10b), status: affected
version: 12.2(10d), status: affected
version: 12.2(10g), status: affected
version: 12.2(3d), status: affected
version: 12.2(3g), status: affected
version: 12.2(3), status: affected
version: 12.2(5), status: affected
version: 12.2(5a), status: affected
version: 12.2(5d), status: affected
version: 12.2(6g), status: affected
version: 12.2(6h), status: affected
version: 12.2(6i), status: affected
version: 12.2(6j), status: affected
version: 12.2(6), status: affected
version: 12.2(6a), status: affected
version: 12.2(6b), status: affected
version: 12.2(6c), status: affected
version: 12.2(6d), status: affected
version: 12.2(6e), status: affected
version: 12.2(6f), status: affected
version: 12.2(7a), status: affected
version: 12.2(7b), status: affected
version: 12.2(7c), status: affected
version: 12.2(7g), status: affected
version: 12.2(7), status: affected
version: 12.2(37), status: affected
version: 12.2(19b), status: affected
version: 12.2(24b), status: affected
version: 12.2(12e), status: affected
version: 12.2(28), status: affected
version: 12.2(12b), status: affected
version: 12.2(26b), status: affected
version: 12.2(28a), status: affected
version: 12.2(12i), status: affected
version: 12.2(19), status: affected
version: 12.2(24), status: affected
version: 12.2(12g), status: affected
version: 12.2(13c), status: affected
version: 12.2(12f), status: affected
version: 12.2(12c), status: affected
version: 12.2(32), status: affected
version: 12.2(31), status: affected
version: 12.2(26a), status: affected
version: 12.2(27), status: affected
version: 12.2(17e), status: affected
version: 12.2(28d), status: affected
version: 12.2(17a), status: affected
version: 12.2(12k), status: affected
version: 12.2(13e), status: affected
version: 12.2(12a), status: affected
version: 12.2(19c), status: affected
version: 12.2(27b), status: affected
version: 12.2(17b), status: affected
version: 12.2(23), status: affected
version: 12.2(27a), status: affected
version: 12.2(16), status: affected
version: 12.2(12m), status: affected
version: 12.2(40), status: affected
version: 12.2(28c), status: affected
version: 12.2(24a), status: affected
version: 12.2(21a), status: affected
version: 12.2(13b), status: affected
version: 12.2(23a), status: affected
version: 12.2(17d), status: affected
version: 12.2(26), status: affected
version: 12.2(23c), status: affected
version: 12.2(16b), status: affected
version: 12.2(13), status: affected
version: 12.2(19a), status: affected
version: 12.2(17f), status: affected
version: 12.2(28b), status: affected
version: 12.2(23d), status: affected
version: 12.2(12), status: affected
version: 12.2(12j), status: affected
version: 12.2(23f), status: affected
version: 12.2(17), status: affected
version: 12.2(16c), status: affected
version: 12.2(16a), status: affected
version: 12.2(12l), status: affected
version: 12.2(12h), status: affected
version: 12.2(16f), status: affected
version: 12.2(29a), status: affected
version: 12.2(13a), status: affected
version: 12.2(40a), status: affected
version: 12.2(23e), status: affected
version: 12.2(21), status: affected
version: 12.2(46), status: affected
version: 12.2(29), status: affected
version: 12.2(4)YA, status: affected
version: 12.2(4)YA6, status: affected
version: 12.2(4)YA3, status: affected
version: 12.2(4)YA4, status: affected
version: 12.2(4)YA1, status: affected
version: 12.2(4)YA11, status: affected
version: 12.2(4)YA2, status: affected
version: 12.2(4)YA9, status: affected
version: 12.2(4)YA8, status: affected
version: 12.2(4)YA5, status: affected
version: 12.2(4)YA12, status: affected
version: 12.2(4)YA10, status: affected
version: 12.2(4)YA7, status: affected
version: 12.2(4)YG, status: affected
version: 12.2(14)SZ, status: affected
version: 12.2(14)SZ5, status: affected
version: 12.2(14)SZ6, status: affected
version: 12.2(14)SZ3, status: affected
version: 12.2(14)SZ4, status: affected
version: 12.2(14)SZ1, status: affected
version: 12.2(14)SZ2, status: affected
version: 12.2(8)YJ, status: affected
version: 12.2(8)YJ1, status: affected
version: 12.2(8)YN, status: affected
version: 12.2(9)YO, status: affected
version: 12.2(9)YO3, status: affected
version: 12.2(9)YO2, status: affected
version: 12.2(9)YO1, status: affected
version: 12.2(9)YO4, status: affected
version: 12.2(8)YM, status: affected
version: 12.2(11)YU, status: affected
version: 12.2(11)YV, status: affected
version: 12.2(11)YV1, status: affected
version: 12.2(11)YZ, status: affected
version: 12.2(11)YZ1, status: affected
version: 12.2(11)YZ2, status: affected
version: 12.2(8)ZB, status: affected
version: 12.2(13)ZG, status: affected
version: 12.2(13)ZH, status: affected
version: 12.2(13)ZH9, status: affected
version: 12.2(13)ZH2, status: affected
version: 12.2(13)ZH8, status: affected
version: 12.2(13)ZH10, status: affected
version: 12.2(13)ZH4, status: affected
version: 12.2(13)ZH3, status: affected
version: 12.2(13)ZH7, status: affected
version: 12.2(13)ZH6, status: affected
version: 12.3(9a), status: affected
version: 12.3(15), status: affected
version: 12.3(19), status: affected
version: 12.3(10f), status: affected
version: 12.3(10a), status: affected
version: 12.3(1), status: affected
version: 12.3(1a), status: affected
version: 12.3(10), status: affected
version: 12.3(10b), status: affected
version: 12.3(10c), status: affected
version: 12.3(10d), status: affected
version: 12.3(10e), status: affected
version: 12.3(12b), status: affected
version: 12.3(12a), status: affected
version: 12.3(12c), status: affected
version: 12.3(12d), status: affected
version: 12.3(12e), status: affected
version: 12.3(12), status: affected
version: 12.3(13), status: affected
version: 12.3(13a), status: affected
version: 12.3(13b), status: affected
version: 12.3(15a), status: affected
version: 12.3(16), status: affected
version: 12.3(17), status: affected
version: 12.3(17a), status: affected
version: 12.3(17b), status: affected
version: 12.3(18), status: affected
version: 12.3(20), status: affected
version: 12.3(3f), status: affected
version: 12.3(3e), status: affected
version: 12.3(3g), status: affected
version: 12.3(3c), status: affected
version: 12.3(3b), status: affected
version: 12.3(3a), status: affected
version: 12.3(3), status: affected
version: 12.3(3i), status: affected
version: 12.3(3h), status: affected
version: 12.3(5c), status: affected
version: 12.3(5b), status: affected
version: 12.3(5a), status: affected
version: 12.3(5), status: affected
version: 12.3(5f), status: affected
version: 12.3(5e), status: affected
version: 12.3(5d), status: affected
version: 12.3(6f), status: affected
version: 12.3(6e), status: affected
version: 12.3(6c), status: affected
version: 12.3(6b), status: affected
version: 12.3(6a), status: affected
version: 12.3(6), status: affected
version: 12.3(9d), status: affected
version: 12.3(9e), status: affected
version: 12.3(9), status: affected
version: 12.3(9b), status: affected
version: 12.3(9c), status: affected
version: 12.3(16a), status: affected
version: 12.3(15b), status: affected
version: 12.3(21), status: affected
version: 12.3(22), status: affected
version: 12.3(21b), status: affected
version: 12.3(23), status: affected
version: 12.3(26), status: affected
version: 12.3(20a), status: affected
version: 12.3(22a), status: affected
version: 12.3(25), status: affected
version: 12.3(17c), status: affected
version: 12.3(24), status: affected
version: 12.3(19a), status: affected
version: 12.3(24a), status: affected
version: 12.3(18a), status: affected
version: 12.3(11)T, status: affected
version: 12.3(7)T12, status: affected
version: 12.3(11)T11, status: affected
version: 12.3(11)T10, status: affected
version: 12.3(14)T7, status: affected
version: 12.3(14)T, status: affected
version: 12.3(8)T, status: affected
version: 12.3(2)T, status: affected
version: 12.3(4)T, status: affected
version: 12.3(7)T, status: affected
version: 12.3(8)T9, status: affected
version: 12.3(2)T9, status: affected
version: 12.3(8)T6, status: affected
version: 12.3(4)T9, status: affected
version: 12.3(4)T4, status: affected
version: 12.3(2)T1, status: affected
version: 12.3(11)T5, status: affected
version: 12.3(7)T3, status: affected
version: 12.3(2)T2, status: affected
version: 12.3(8)T3, status: affected
version: 12.3(4)T7, status: affected
version: 12.3(8)T7, status: affected
version: 12.3(11)T8, status: affected
version: 12.3(7)T2, status: affected
version: 12.3(8)T4, status: affected
version: 12.3(8)T8, status: affected
version: 12.3(14)T5, status: affected
version: 12.3(11)T3, status: affected
version: 12.3(4)T10, status: affected
version: 12.3(2)T4, status: affected
version: 12.3(8)T10, status: affected
version: 12.3(14)T2, status: affected
version: 12.3(4)T2, status: affected
version: 12.3(7)T7, status: affected
version: 12.3(7)T10, status: affected
version: 12.3(7)T4, status: affected
version: 12.3(11)T6, status: affected
version: 12.3(7)T11, status: affected
version: 12.3(4)T6, status: affected
version: 12.3(2)T3, status: affected
version: 12.3(2)T5, status: affected
version: 12.3(2)T6, status: affected
version: 12.3(4)T3, status: affected
version: 12.3(14)T3, status: affected
version: 12.3(2)T8, status: affected
version: 12.3(11)T4, status: affected
version: 12.3(7)T9, status: affected
version: 12.3(8)T11, status: affected
version: 12.3(11)T9, status: affected
version: 12.3(7)T8, status: affected
version: 12.3(4)T1, status: affected
version: 12.3(8)T5, status: affected
version: 12.3(4)T11, status: affected
version: 12.3(4)T8, status: affected
version: 12.3(14)T1, status: affected
version: 12.3(11)T2, status: affected
version: 12.3(7)T6, status: affected
version: 12.3(2)T7, status: affected
version: 12.3(11)T7, status: affected
version: 12.3(7)T1, status: affected
version: 12.3(14)T6, status: affected
version: 12.3(8)T1, status: affected
version: 12.3(2)XA, status: affected
version: 12.3(2)XA4, status: affected
version: 12.3(2)XA7, status: affected
version: 12.3(2)XA3, status: affected
version: 12.3(2)XA6, status: affected
version: 12.3(2)XA5, status: affected
version: 12.3(4)XQ, status: affected
version: 12.3(4)XQ1, status: affected
version: 12.3(11)XL, status: affected
version: 12.3(11)XL1, status: affected
version: 12.3(4)XK3, status: affected
version: 12.3(4)XK1, status: affected
version: 12.3(4)XK4, status: affected
version: 12.3(4)XK, status: affected
version: 12.3(4)XK2, status: affected
version: 12.3(4)XG, status: affected
version: 12.3(4)XG3, status: affected
version: 12.3(4)XG1, status: affected
version: 12.3(4)XG4, status: affected
version: 12.3(4)XG2, status: affected
version: 12.3(4)XG5, status: affected
version: 12.3(2)XF, status: affected
version: 12.3(2)XE, status: affected
version: 12.3(2)XE5, status: affected
version: 12.3(2)XE2, status: affected
version: 12.3(2)XE1, status: affected
version: 12.3(2)XE4, status: affected
version: 12.3(2)XE3, status: affected
version: 12.3(4)XD, status: affected
version: 12.3(4)XD4, status: affected
version: 12.3(4)XD1, status: affected
version: 12.3(4)XD3, status: affected
version: 12.3(4)XD2, status: affected
version: 12.3(2)XC, status: affected
version: 12.3(2)XC2, status: affected
version: 12.3(2)XC1, status: affected
version: 12.2(25)SE, status: affected
version: 12.3(7)XR, status: affected
version: 12.3(7)XR4, status: affected
version: 12.3(7)XR3, status: affected
version: 12.3(7)XR5, status: affected
version: 12.3(7)XR6, status: affected
version: 12.3(7)XR2, status: affected
version: 12.3(7)XR7, status: affected
version: 12.3(8)XX, status: affected
version: 12.3(8)XX1, status: affected
version: 12.3(8)XX2d, status: affected
version: 12.3(8)YA, status: affected
version: 12.3(8)YA1, status: affected
version: 12.3(11)YF2, status: affected
version: 12.3(8)YG, status: affected
version: 12.3(8)YG5, status: affected
version: 12.3(8)YG3, status: affected
version: 12.3(8)YG6, status: affected
version: 12.3(8)YG2, status: affected
version: 12.3(8)YG1, status: affected
version: 12.3(8)YG4, status: affected
version: 12.2(12b)M1, status: affected
version: 12.2(12h)M1, status: affected
version: 12.3(8)YI2, status: affected
version: 12.3(8)YI3, status: affected
version: 12.3(8)YI1, status: affected
version: 12.3(11)YK, status: affected
version: 12.3(11)YK1, status: affected
version: 12.3(11)YK2, status: affected
version: 12.3(11)YK3, status: affected
version: 12.3(2)JA3, status: affected
version: 12.3(2)JA4, status: affected
version: 12.3(11)JA2, status: affected
version: 12.3(11)YS, status: affected
version: 12.3(11)YS1, status: affected
version: 12.3(11)YS2, status: affected
version: 12.4(3e), status: affected
version: 12.4(7b), status: affected
version: 12.4(8), status: affected
version: 12.4(5b), status: affected
version: 12.4(7a), status: affected
version: 12.4(3d), status: affected
version: 12.4(1), status: affected
version: 12.4(1a), status: affected
version: 12.4(1b), status: affected
version: 12.4(1c), status: affected
version: 12.4(10), status: affected
version: 12.4(3), status: affected
version: 12.4(3a), status: affected
version: 12.4(3b), status: affected
version: 12.4(3c), status: affected
version: 12.4(3f), status: affected
version: 12.4(5), status: affected
version: 12.4(5a), status: affected
version: 12.4(7c), status: affected
version: 12.4(7), status: affected
version: 12.4(8a), status: affected
version: 12.4(8b), status: affected
version: 12.4(7d), status: affected
version: 12.4(3g), status: affected
version: 12.4(8c), status: affected
version: 12.4(10b), status: affected
version: 12.4(12), status: affected
version: 12.4(12a), status: affected
version: 12.4(12b), status: affected
version: 12.4(13), status: affected
version: 12.4(13a), status: affected
version: 12.4(13b), status: affected
version: 12.4(13c), status: affected
version: 12.4(7e), status: affected
version: 12.4(17), status: affected
version: 12.4(25e), status: affected
version: 12.4(18b), status: affected
version: 12.4(18e), status: affected
version: 12.4(25g), status: affected
version: 12.4(3i), status: affected
version: 12.4(3j), status: affected
version: 12.4(23b), status: affected
version: 12.4(3h), status: affected
version: 12.4(7h), status: affected
version: 12.4(25a), status: affected
version: 12.4(16), status: affected
version: 12.4(13d), status: affected
version: 12.4(25), status: affected
version: 12.4(25c), status: affected
version: 12.4(19), status: affected
version: 12.4(13e), status: affected
version: 12.4(25b), status: affected
version: 12.4(23), status: affected
version: 12.4(10c), status: affected
version: 12.4(21), status: affected
version: 12.4(16b), status: affected
version: 12.4(16a), status: affected
version: 12.4(23a), status: affected
version: 12.4(25d), status: affected
version: 12.4(7f), status: affected
version: 12.4(18), status: affected
version: 12.4(21a), status: affected
version: 12.4(13f), status: affected
version: 12.4(25f), status: affected
version: 12.4(18c), status: affected
version: 12.4(5c), status: affected
version: 12.4(8d), status: affected
version: 12.4(12c), status: affected
version: 12.4(17a), status: affected
version: 12.4(18a), status: affected
version: 12.4(17b), status: affected
version: 12.4(7g), status: affected
version: 12.3(8)JK, status: affected
version: 12.4(6)MR1, status: affected
version: 12.4(11)MR, status: affected
version: 12.4(2)MR, status: affected
version: 12.4(4)MR, status: affected
version: 12.4(6)MR, status: affected
version: 12.4(9)MR, status: affected
version: 12.4(12)MR, status: affected
version: 12.4(16)MR, status: affected
version: 12.4(16)MR1, status: affected
version: 12.4(19)MR2, status: affected
version: 12.4(19)MR1, status: affected
version: 12.4(19)MR, status: affected
version: 12.4(20)MR, status: affected
version: 12.4(4)MR1, status: affected
version: 12.4(19)MR3, status: affected
version: 12.4(12)MR1, status: affected
version: 12.4(20)MR2, status: affected
version: 12.4(16)MR2, status: affected
version: 12.4(12)MR2, status: affected
version: 12.4(2)MR1, status: affected
version: 12.4(20)MR1, status: affected
version: 12.4(4)T, status: affected
version: 12.4(4)T1, status: affected
version: 12.4(4)T2, status: affected
version: 12.4(4)T3, status: affected
version: 12.4(6)T, status: affected
version: 12.4(6)T1, status: affected
version: 12.4(6)T2, status: affected
version: 12.4(9)T, status: affected
version: 12.4(4)T4, status: affected
version: 12.4(2)T5, status: affected
version: 12.4(6)T3, status: affected
version: 12.4(2)T, status: affected
version: 12.4(11)T, status: affected
version: 12.4(15)T, status: affected
version: 12.4(20)T, status: affected
version: 12.4(24)T, status: affected
version: 12.4(24)T3, status: affected
version: 12.4(4)T8, status: affected
version: 12.4(20)T1, status: affected
version: 12.4(22)T1, status: affected
version: 12.4(15)T9, status: affected
version: 12.4(11)T4, status: affected
version: 12.4(15)T8, status: affected
version: 12.4(6)T5, status: affected
version: 12.4(15)T15, status: affected
version: 12.4(24)T5, status: affected
version: 12.4(15)T2, status: affected
version: 12.4(6)T8, status: affected
version: 12.4(15)T12, status: affected
version: 12.4(24)T4, status: affected
version: 12.4(6)T11, status: affected
version: 12.4(9)T5, status: affected
version: 12.4(20)T3, status: affected
version: 12.4(6)T4, status: affected
version: 12.4(4)T6, status: affected
version: 12.4(22)T, status: affected
version: 12.4(20)T6, status: affected
version: 12.4(9)T3, status: affected
version: 12.4(24)T8, status: affected
version: 12.4(6)T7, status: affected
version: 12.4(15)T13, status: affected
version: 12.4(6)T10, status: affected
version: 12.4(15)T3, status: affected
version: 12.4(24)T2, status: affected
version: 12.4(22)T5, status: affected
version: 12.4(2)T3, status: affected
version: 12.4(15)T10, status: affected
version: 12.4(22)T4, status: affected
version: 12.4(20)T5, status: affected
version: 12.4(9)T6, status: affected
version: 12.4(15)T4, status: affected
version: 12.4(2)T4, status: affected
version: 12.4(24)T1, status: affected
version: 12.4(9)T4, status: affected
version: 12.4(24)T7, status: affected
version: 12.4(22)T3, status: affected
version: 12.4(9)T1, status: affected
version: 12.4(24)T6, status: affected
version: 12.4(6)T9, status: affected
version: 12.4(15)T5, status: affected
version: 12.4(4)T7, status: affected
version: 12.4(20)T2, status: affected
version: 12.4(2)T1, status: affected
version: 12.4(11)T1, status: affected
version: 12.4(15)T11, status: affected
version: 12.4(2)T6, status: affected
version: 12.4(2)T2, status: affected
version: 12.4(15)T7, status: affected
version: 12.4(11)T2, status: affected
version: 12.4(9)T7, status: affected
version: 12.4(15)T14, status: affected
version: 12.4(11)T3, status: affected
version: 12.4(15)T6, status: affected
version: 12.4(15)T16, status: affected
version: 12.4(15)T1, status: affected
version: 12.4(9)T2, status: affected
version: 12.4(6)T6, status: affected
version: 12.4(22)T2, status: affected
version: 12.4(4)T5, status: affected
version: 12.4(20)T4, status: affected
version: 12.4(15)T17, status: affected
version: 12.3(14)YT, status: affected
version: 12.3(14)YT1, status: affected
version: 12.3(11)JX, status: affected
version: 12.3(7)JX9, status: affected
version: 12.3(11)JX1, status: affected
version: 12.3(4)TPC11b, status: affected
version: 12.3(4)TPC11a, status: affected
version: 12.4(2)XA, status: affected
version: 12.4(2)XA1, status: affected
version: 12.4(2)XA2, status: affected
version: 12.4(4)XC, status: affected
version: 12.4(4)XC1, status: affected
version: 12.4(4)XC5, status: affected
version: 12.4(4)XC7, status: affected
version: 12.4(4)XC3, status: affected
version: 12.4(4)XC4, status: affected
version: 12.4(4)XC2, status: affected
version: 12.4(4)XC6, status: affected
version: 12.4(6)XE, status: affected
version: 12.4(6)XE2, status: affected
version: 12.4(6)XE1, status: affected
version: 12.3(11)YZ1, status: affected
version: 12.3(11)YZ, status: affected
version: 12.3(11)YZ2, status: affected
version: 12.4(11)SW, status: affected
version: 12.4(15)SW6, status: affected
version: 12.4(15)SW, status: affected
version: 12.4(11)SW1, status: affected
version: 12.4(15)SW5, status: affected
version: 12.4(15)SW1, status: affected
version: 12.4(15)SW4, status: affected
version: 12.4(11)SW3, status: affected
version: 12.4(11)SW2, status: affected
version: 12.4(15)SW3, status: affected
version: 12.4(15)SW2, status: affected
version: 12.4(15)SW7, status: affected
version: 12.4(15)SW8, status: affected
version: 12.4(15)SW8a, status: affected
version: 12.4(15)SW9, status: affected
version: 12.4(11)XJ, status: affected
version: 12.4(11)XJ3, status: affected
version: 12.4(11)XJ2, status: affected
version: 12.4(11)XJ4, status: affected
version: 12.4(6)XT, status: affected
version: 12.4(6)XT1, status: affected
version: 12.4(6)XT2, status: affected
version: 12.4(11)MD2, status: affected
version: 12.4(11)XV, status: affected
version: 12.4(11)XV1, status: affected
version: 12.4(11)XW, status: affected
version: 12.4(11)XW3, status: affected
version: 12.4(11)XW7, status: affected
version: 12.4(11)XW10, status: affected
version: 12.4(11)XW8, status: affected
version: 12.4(11)XW9, status: affected
version: 12.4(11)XW6, status: affected
version: 12.4(11)XW4, status: affected
version: 12.4(11)XW1, status: affected
version: 12.4(11)XW5, status: affected
version: 12.4(11)XW2, status: affected
version: 12.4(15)XY4, status: affected
version: 12.4(15)XY5, status: affected
version: 12.4(15)XY1, status: affected
version: 12.4(15)XY, status: affected
version: 12.4(15)XY2, status: affected
version: 12.4(15)XY3, status: affected
version: 12.4(15)XZ, status: affected
version: 12.4(15)XZ2, status: affected
version: 12.4(15)XZ1, status: affected
version: 12.3(8)ZA, status: affected
version: 12.4(23c)JY, status: affected
version: 15.0(1)M1, status: affected
version: 15.0(1)M5, status: affected
version: 15.0(1)M4, status: affected
version: 15.0(1)M3, status: affected
version: 15.0(1)M2, status: affected
version: 15.0(1)M6, status: affected
version: 15.0(1)M, status: affected
version: 15.0(1)M7, status: affected
version: 15.0(1)M10, status: affected
version: 15.0(1)M9, status: affected
version: 15.0(1)M8, status: affected
version: 15.0(1)XA2, status: affected
version: 15.0(1)XA4, status: affected
version: 15.0(1)XA1, status: affected
version: 15.0(1)XA3, status: affected
version: 15.0(1)XA, status: affected
version: 15.0(1)XA5, status: affected
version: 15.1(2)T, status: affected
version: 15.1(1)T4, status: affected
version: 15.1(3)T2, status: affected
version: 15.1(1)T1, status: affected
version: 15.1(2)T0a, status: affected
version: 15.1(3)T3, status: affected
version: 15.1(1)T3, status: affected
version: 15.1(2)T3, status: affected
version: 15.1(2)T4, status: affected
version: 15.1(1)T2, status: affected
version: 15.1(3)T, status: affected
version: 15.1(2)T2a, status: affected
version: 15.1(3)T1, status: affected
version: 15.1(1)T, status: affected
version: 15.1(2)T2, status: affected
version: 15.1(2)T1, status: affected
version: 15.1(2)T5, status: affected
version: 15.1(3)T4, status: affected
version: 15.1(1)T5, status: affected
version: 15.1(1)XB, status: affected
version: 12.2(33)MRA, status: affected
version: 12.2(33)MRB5, status: affected
version: 12.2(33)MRB2, status: affected
version: 12.2(33)MRB1, status: affected
version: 12.2(33)MRB4, status: affected
version: 12.2(33)MRB, status: affected
version: 12.2(33)MRB3, status: affected
version: 12.2(33)MRB6, status: affected
version: 15.3(1)T, status: affected
version: 15.3(2)T, status: affected
version: 15.3(1)T1, status: affected
version: 15.3(1)T2, status: affected
version: 15.3(1)T3, status: affected
version: 15.3(1)T4, status: affected
version: 15.3(2)T1, status: affected
version: 15.3(2)T2, status: affected
version: 15.3(2)T3, status: affected
version: 15.3(2)T4, status: affected
version: 15.0(1)EY, status: affected
version: 15.0(1)EY2, status: affected
version: 12.4(20)MRB, status: affected
version: 12.4(20)MRB1, status: affected
version: 15.1(4)M3, status: affected
version: 15.1(4)M, status: affected
version: 15.1(4)M1, status: affected
version: 15.1(4)M2, status: affected
version: 15.1(4)M6, status: affected
version: 15.1(4)M5, status: affected
version: 15.1(4)M4, status: affected
version: 15.1(4)M7, status: affected
version: 15.1(4)M10, status: affected
version: 15.1(4)M8, status: affected
version: 15.1(4)M9, status: affected
version: 15.1(2)GC, status: affected
version: 15.1(2)GC1, status: affected
version: 15.1(2)GC2, status: affected
version: 15.1(4)GC, status: affected
version: 15.1(4)GC1, status: affected
version: 15.1(4)GC2, status: affected
version: 15.2(4)M, status: affected
version: 15.2(4)M1, status: affected
version: 15.2(4)M2, status: affected
version: 15.2(4)M4, status: affected
version: 15.2(4)M3, status: affected
version: 15.2(4)M5, status: affected
version: 15.2(4)M8, status: affected
version: 15.2(4)M10, status: affected
version: 15.2(4)M7, status: affected
version: 15.2(4)M6, status: affected
version: 15.2(4)M9, status: affected
version: 15.2(4)M6a, status: affected
version: 15.2(4)M11, status: affected
version: 15.0(2)SG11a, status: affected
version: 15.0(2)EX2, status: affected
version: 15.0(2)EX8, status: affected
version: 15.2(1)GC, status: affected
version: 15.2(1)GC1, status: affected
version: 15.2(1)GC2, status: affected
version: 15.2(2)GC, status: affected
version: 15.2(3)GC, status: affected
version: 15.2(3)GC1, status: affected
version: 15.2(4)GC, status: affected
version: 15.2(4)GC2, status: affected
version: 15.2(4)GC3, status: affected
version: 15.4(1)T, status: affected
version: 15.4(2)T, status: affected
version: 15.4(1)T2, status: affected
version: 15.4(1)T1, status: affected
version: 15.4(1)T3, status: affected
version: 15.4(2)T1, status: affected
version: 15.4(2)T3, status: affected
version: 15.4(2)T2, status: affected
version: 15.4(1)T4, status: affected
version: 15.4(2)T4, status: affected
version: 15.3(3)M, status: affected
version: 15.3(3)M1, status: affected
version: 15.3(3)M2, status: affected
version: 15.3(3)M3, status: affected
version: 15.3(3)M5, status: affected
version: 15.3(3)M4, status: affected
version: 15.3(3)M6, status: affected
version: 15.3(3)M7, status: affected
version: 15.3(3)M8, status: affected
version: 15.3(3)M9, status: affected
version: 15.3(3)M8a, status: affected
version: 15.4(3)M, status: affected
version: 15.4(3)M1, status: affected
version: 15.4(3)M2, status: affected
version: 15.4(3)M3, status: affected
version: 15.4(3)M4, status: affected
version: 15.4(3)M5, status: affected
version: 15.4(3)M6, status: affected
version: 15.4(3)M7, status: affected
version: 15.4(3)M6a, status: affected
version: 15.2(4)JAZ1, status: affected
version: 15.4(1)CG, status: affected
version: 15.4(1)CG1, status: affected
version: 15.4(2)CG, status: affected
version: 15.5(1)T, status: affected
version: 15.5(1)T1, status: affected
version: 15.5(2)T, status: affected
version: 15.5(1)T2, status: affected
version: 15.5(1)T3, status: affected
version: 15.5(2)T1, status: affected
version: 15.5(2)T2, status: affected
version: 15.5(2)T3, status: affected
version: 15.5(2)T4, status: affected
version: 15.5(1)T4, status: affected
version: 15.5(3)M, status: affected
version: 15.5(3)M1, status: affected
version: 15.5(3)M0a, status: affected
version: 15.5(3)M2, status: affected
version: 15.5(3)M3, status: affected
version: 15.5(3)M4, status: affected
version: 15.5(3)M4a, status: affected
version: 15.5(3)M5, status: affected
version: 15.3(3)JAA1, status: affected
version: 15.6(1)T, status: affected
version: 15.6(2)T, status: affected
version: 15.6(1)T0a, status: affected
version: 15.6(1)T1, status: affected
version: 15.6(2)T1, status: affected
version: 15.6(1)T2, status: affected
version: 15.6(2)T2, status: affected
version: 15.6(3)M, status: affected
version: 15.6(3)M1, status: affected
version: 15.6(3)M0a, status: affected
version: 15.6(3)M1b, status: affected
version: 15.6(3)M2, status: affected
version: 15.6(3)M2a, status: affected
}
{
vendor: IntelliShield
product: Universal Product
versions:
version: N/A, status: affected
}
metrics:
format: cvssV3_0
cvssV3_0: [
version: 3.0
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
baseScore: 8.8
baseSeverity: HIGH
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
]
exploits: At the time of initial publication, Cisco was aware of external knowledge of the vulnerabilities described in this advisory and, as a precaution, notified customers about the potential for exploitation.
On January 6, 2017, a security researcher published functional exploit code for these vulnerabilities.
The Cisco Product Security Incident Response Team (PSIRT) is aware of exploitation of the following vulnerabilities that are described in this advisory:
CVE-2017-6736
CVE-2017-6737
CVE-2017-6738
CVE-2017-6739
CVE-2017-6740
CVE-2017-6742
CVE-2017-6743
CVE-2017-6744
The Cisco PSIRT is aware of exploit code available for CVE-2017-6741.
Additional information can be found at Cisco TALOS: DNS Hijacking Abuses Trust In Core Internet Service ["https://blog.talosintelligence.com/2019/04/seaturtle.html"].