CVE-2015-3814

The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

• CWE-189

• http://www.debian.org/security/2015/dsa-3277
• http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlThird Party Advisory
• http://www.securityfocus.com/bid/74631
• http://www.wireshark.org/security/wnpa-sec-2015-17.htmlVendor Advisory
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11110Issue Tracking, Vendor Advisory
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e243b0041328980a9bbd43bb8a8166d7422f9096
• https://security.gentoo.org/glsa/201510-03
• http://www.debian.org/security/2015/dsa-3277
• http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlThird Party Advisory
• http://www.securityfocus.com/bid/74631
• http://www.wireshark.org/security/wnpa-sec-2015-17.htmlVendor Advisory
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11110Issue Tracking, Vendor Advisory
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e243b0041328980a9bbd43bb8a8166d7422f9096
• https://security.gentoo.org/glsa/201510-03

Published

May 26, 2015

Last Modified

Jun 17, 2026

Status

Modified

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