CVE-2012-1327 — Improper Access Control in Cisco IOS

CWE-284 — Improper Access Control3 documents3 sources
Severity
6.1MEDIUMNVD
EPSS
0.2%
top 62.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedMay 3
Latest updateMay 17

Description

dot11t/t_if_dot11_hal_ath.c in Cisco IOS 12.3, 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (assertion failure and reboot) via 802.11 wireless traffic, as demonstrated by a video call from Apple iOS 5.0 on an iPhone 4S, aka Bug ID CSCtt94391.

CVSS vector

AV:A/AC:L/C:N/I:N/A:CExploitability: 6.5 | Impact: 6.9

Affected Packages1 packages

▶NVDcisco/ios4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-275j-5gmw-vv5r: dot11t/t_if_dot11_hal_ath↗2022-05-17
▶
CVEList
CVE-2012-1327: dot11t/t_if_dot11_hal_ath↗2012-05-03
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CVE-2012-1327 — Improper Access Control in Cisco IOS | cvebase