description: Some Huawei Firewall products USG2205BSR V300R001C10SPC600; USG2220BSR V300R001C00; USG5120BSR V300R001C00; USG5150BSR V300R001C00 have a Bleichenbacher Oracle vulnerability in the IPSEC IKEv1 implementations. Remote attackers can decrypt IPSEC tunnel ciphertext data by leveraging a Bleichenbacher RSA padding oracle. Cause a Bleichenbacher oracle attack. Successful exploit this vulnerability can impact IPSec tunnel security.
problem types: Bleichenbacher Oracle
affected:
{
product: USG2205BSR; USG2220BSR; USG5120BSR; USG5150BSR
vendor: Huawei Technologies Co., Ltd.
versions:
status: affected, version: USG2205BSR V300R001C10SPC600
status: affected, version: USG2220BSR V300R001C00
status: affected, version: USG5120BSR V300R001C00
status: affected, version: USG5150BSR V300R001C00
}