CVE-2009-0636 — Cisco IOS vulnerability

CWE-3994 documents4 sources
Severity
7.8HIGHNVD
EPSS
1.5%
top 18.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedMar 27
Latest updateMay 2

Description

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, when SIP voice services are enabled, allows remote attackers to cause a denial of service (device crash) via a valid SIP message.

CVSS vector

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

Affected Packages1 packages

▶NVDcisco/ios310 versions+309

Patches

Patch: www.cisco.com ↗Patch: www.cisco.com ↗Patch: www.cisco.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-hvr2-xgj6-r6c3: Unspecified vulnerability in Cisco IOS 12↗2022-05-02
▶
CVEList
CVE-2009-0636: Unspecified vulnerability in Cisco IOS 12↗2009-03-27
▶

📋Vendor Advisories

1
Cisco
Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability↗2009-03-25
▶
CVE-2009-0636 — Cisco IOS vulnerability | cvebase