CVE-2012-1310 — Missing Release of Memory after Effective Lifetime in Cisco IOS

CWE-3994 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.8%
top 25.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedMar 29
Latest updateMay 17

Description

Memory leak in the Zone-Based Firewall in Cisco IOS 12.4, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted IP packets, aka Bug ID CSCto89536.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 10.0 | Impact: 6.9

Affected Packages1 packages

▶NVDcisco/ios4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-r2fg-rc7q-c2xc: Memory leak in the Zone-Based Firewall in Cisco IOS 12↗2022-05-17
▶
CVEList
CVE-2012-1310: Memory leak in the Zone-Based Firewall in Cisco IOS 12↗2012-03-29
▶

📋Vendor Advisories

1
Cisco
Cisco IOS Software Zone-Based Firewall Vulnerabilities↗2012-03-28
▶
CVE-2012-1310 — Cisco IOS vulnerability | cvebase