CVE-2012-1327

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Summary

CVECVE-2012-1327
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-05-03 20:55:03 UTC
Updated2026-04-29 01:13:23 UTC
Descriptiondot11t/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.

Risk And Classification

Primary CVSS: v2.0 6.1 from [email protected]

AV:A/AC:L/Au:N/C:N/I:N/A:C

Problem Types: CWE-284 | n/a

CVSS v2.0 Breakdown

Access Vector
Adjacent
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:A/AC:L/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Ios 12.3 All All All
Operating System Cisco Ios 12.4 All All All
Operating System Cisco Ios 15.0 All All All
Operating System Cisco Ios 15.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Cross-Platform Release Notes for Cisco IOS Release 15.1M&T - Release 15.1(2)T Caveats  [Cisco IOS 15.1M&T] - Cisco Systems af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Release Notes, Vendor Advisory
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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