CVE-2015-3810
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
6.3 Medium
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
72.3%
epan/dissectors/packet-websocket.c in the WebSocket dissector in Wireshark 1.12.x before 1.12.5 uses a recursive algorithm, which allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.
Affected configurations
References
www.debian.org/security/2015/dsa-3277
www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
www.securityfocus.com/bid/74629
www.wireshark.org/security/wnpa-sec-2015-13.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=10989
code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4ee6bcbd2e03a25f1e6b0239558d9edeaf8040c0
security.gentoo.org/glsa/201510-03
Related
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
6.3 Medium
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
72.3%