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EUVD-2015-3850 · Published May 26, 2015
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.
Technologies
Wireshark WiresharkOracle Solaris
Weaknesses
CWE-189
CVSS scores
- v2.05.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access
References
- http://www.debian.org/security/2015/dsa-3277
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://www.securityfocus.com/bid/74631
- http://www.wireshark.org/security/wnpa-sec-2015-17.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11110
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e243b0041328980a9bbd43bb8a8166d7422f9096
Potentially impacted assets
See if this affects your attack surface
