7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.2 Medium
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.1%
The dissect_lbmr_pser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
www.debian.org/security/2015/dsa-3277
www.securityfocus.com/bid/74632
www.wireshark.org/security/wnpa-sec-2015-12.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=11036
code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c19860dba8d158c42865c3d9051b6f318cb41169
security.gentoo.org/glsa/201510-03