CVE-2013-5553 — Improper Input Validation in Cisco IOS

CWE-399CWE-20 — Improper Input Validation4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 37.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedNov 8
Latest updateMay 17

Description

Multiple memory leaks in Cisco IOS 15.1 before 15.1(4)M7 allow remote attackers to cause a denial of service (memory consumption or device reload) by sending a crafted SIP message over (1) IPv4 or (2) IPv6, aka Bug IDs CSCuc42558 and CSCug25383.

CVSS vector

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

Affected Packages1 packages

▶NVDcisco/ios15.1

🔴Vulnerability Details

2
GHSA
GHSA-86p4-r53w-954v: Multiple memory leaks in Cisco IOS 15↗2022-05-17
▶
CVEList
CVE-2013-5553: Multiple memory leaks in Cisco IOS 15↗2013-11-08
▶

📋Vendor Advisories

1
Cisco
Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability↗2013-11-06
▶
CVE-2013-5553 — Improper Input Validation in Cisco IOS | cvebase