CVE-2008-2739 — Cisco IOS vulnerability

CWE-3994 documents4 sources
Severity
7.8HIGHNVD
CNA6.8
EPSS
0.7%
top 28.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedSep 26
Latest updateMay 1

Description

The SERVICE.DNS signature engine in the Intrusion Prevention System (IPS) in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device crash or hang) via network traffic that triggers unspecified IPS signatures, a different vulnerability than CVE-2008-1447.

CVSS vector

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

Affected Packages1 packages

▶NVDcisco/ios23 versions+22

🔴Vulnerability Details

2
GHSA
GHSA-3x69-mjh4-vwh4: The SERVICE↗2022-05-01
▶
CVEList
CVE-2008-2739: The SERVICE↗2008-09-26
▶

📋Vendor Advisories

1
Cisco
Cisco IOS IPS Denial of Service Vulnerability↗2008-09-24
▶
CVE-2008-2739 — Cisco IOS vulnerability | cvebase