CVE-2013-1145 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Cisco IOS

CWE-399CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
7.8HIGHNVD
EPSS
1.0%
top 23.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedMar 28
Latest updateMay 17

Description

Memory leak in Cisco IOS 12.2, 12.4, 15.0, and 15.1, when Zone-Based Policy Firewall SIP application layer gateway inspection is enabled, allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed SIP messages, aka Bug ID CSCtl99174.

CVSS vector

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

Affected Packages1 packages

â–¶NVDcisco/ios4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-fxgq-2r67-f47j: Memory leak in Cisco IOS 12↗2022-05-17
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CVEList
CVE-2013-1145: Memory leak in Cisco IOS 12↗2013-03-28
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📋Vendor Advisories

1
Cisco
Cisco IOS Software Zone-Based Policy Firewall Session Initiation Protocol Inspection Denial of Service Vulnerability↗2013-03-27
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CVE-2013-1145 — Cisco IOS vulnerability | cvebase