CVE-2012-1327

Cisco IOS 12.3, 12.4, 15.0, 15.1 - Denial of Service via 802.11 Wireless Traffic

Title source: llm

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.

References (2)

Core 2

Core References

Release Notes, Vendor Advisory x_refsource_confirm

http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-2TCAVS.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/75413

Scores

EPSS 0.0068

EPSS Percentile 48.0%

Details

CWE

CWE-284

Status published

Products (4)

cisco/ios 12.3

cisco/ios 12.4

cisco/ios 15.0

cisco/ios 15.1

Published May 03, 2012

Tracked Since Feb 18, 2026