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CVE-2012-1327

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…

Medium6.1EPSS 0.68%
Published
Updated
Reserved
Assigned by
cisco

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.

Scores

CVSS scores of CVE-2012-1327, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified2.0Medium6.1AV:A/AC:L/Au:N/C:N/I:N/A:C
EPSS (exploitation in 30 days)
0.68% · top 48% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.

Weakness

Affected products

  • n/a

    • affected n/a

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .