description: A buffer overflow vulnerability was reported in the HTTPS service of some Lenovo Printers that could result in denial of service.
problem types: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
affected:
{
defaultStatus: unaffected
product: Printers
vendor: Lenovo
versions:
status: affected, version: Various
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 4.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Upgrade printer firmware to the version (or later) listed in the Product Impact section of LEN-148876 -  https://iknow.lenovo.com.cn/detail/420425