CVE-2011-4012 — Cisco IOS vulnerability

3 documents3 sources
Severity
9.3CRITICALNVD
EPSS
0.3%
top 43.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedMay 2
Latest updateMay 17

Description

Cisco IOS 12.0, 15.0, and 15.1, when a Policy Feature Card 3C (PFC3C) is used, does not create a fragment entry during processing of an ICMPv6 ACL, which has unspecified impact and remote attack vectors, aka Bug ID CSCtj90091.

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages1 packages

▶NVDcisco/ios12.0, 15.0, 15.1+2

🔴Vulnerability Details

2
GHSA
GHSA-rcm6-ccwh-xh5v: Cisco IOS 12↗2022-05-17
▶
CVEList
CVE-2011-4012: Cisco IOS 12↗2012-05-02
▶
CVE-2011-4012 — Cisco IOS vulnerability | cvebase