CVE-2012-4621 — Cisco IOS vulnerability

CWE-3994 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 36.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedSep 27
Latest updateMay 17

Description

The Device Sensor feature in Cisco IOS 15.0 through 15.2 allows remote attackers to cause a denial of service (device reload) via a DHCP packet, aka Bug ID CSCty96049.

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-cj2f-mfq7-3wfr: The Device Sensor feature in Cisco IOS 15↗2022-05-17
▶
CVEList
CVE-2012-4621: The Device Sensor feature in Cisco IOS 15↗2012-09-27
▶

📋Vendor Advisories

1
Cisco
Cisco IOS Software DHCP Denial of Service Vulnerability↗2012-09-26
▶
CVE-2012-4621 — Cisco IOS vulnerability | cvebase