CVE-2014-6426 - The dissect_hip_tlv function in epan/dissectors/packet-hip.c in the HIP dissector in Wireshark 1.12.

CVE-2014-6426

Summary

The dissect_hip_tlv function in epan/dissectors/packet-hip.c in the HIP dissector in Wireshark 1.12.x before 1.12.1 does not properly handle a NULL tree, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

References

Vulnerable Configurations

cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 05-11-2014 - 08:28)
Impact:
Exploitability:

CWE

CWE-399

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:N/I:N/A:P

redhat via4

advisories

rhsa

id	RHSA-2014:1676

rpms

wireshark-0:1.10.3-12.el7_0
wireshark-0:1.8.10-8.el6_6
wireshark-debuginfo-0:1.10.3-12.el7_0
wireshark-debuginfo-0:1.8.10-8.el6_6
wireshark-devel-0:1.10.3-12.el7_0
wireshark-devel-0:1.8.10-8.el6_6
wireshark-gnome-0:1.10.3-12.el7_0
wireshark-gnome-0:1.8.10-8.el6_6

refmap via4

confirm	http://linux.oracle.com/errata/ELSA-2014-1676 http://www.wireshark.org/security/wnpa-sec-2014-16.html https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=d9e5021fe79973d00ddd8fcef0bbefbaae63dd0f
secunia	60280 61929

Last major update

05-11-2014 - 08:28

Published

20-09-2014 - 10:55

Last modified

05-11-2014 - 08:28