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CVE-2012-4445

Publication date 10 October 2012

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Heap-based buffer overflow in the eap_server_tls_process_fragment function in eap_server_tls_common.c in the EAP authentication server in hostapd 0.6 through 1.0 allows remote attackers to cause a denial of service (crash or abort) via a small "TLS Message Length" value in an EAP-TLS message with the "More Fragments" flag set.

Status

Package Ubuntu Release Status
hostapd 14.04 LTS trusty Not in release
13.10 saucy Not in release
13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise
Fixed 1:0.7.3-4ubuntu1.1
11.10 oneiric Ignored
11.04 natty
Fixed 0.6.10-2+squeeze1build0.11.04.1
10.04 LTS lucid Ignored
8.04 LTS hardy Ignored
wpa 14.04 LTS trusty
Not affected
13.10 saucy
Not affected
13.04 raring
Not affected
12.10 quantal Ignored
12.04 LTS precise Not in release
11.10 oneiric Not in release
11.04 natty Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release