CVE-2013-7114

Description

Multiple buffer overflows in the create_ntlmssp_v2_key function in epan/dissectors/packet-ntlmssp.c in the NTLMSSP v2 dissector in Wireshark 1.8.x before 1.8.12 and 1.10.x before 1.10.4 allow remote attackers to cause a denial of service (application crash) via a long domain name in a packet.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.98% Top 25%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory mandriva.com Vendor Advisory redhat.com Vendor Advisory wireshark.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/56052 third party advisory
http://lists.opensuse.org/opensuse-updates/2014-01/msg00007.html vendor advisory
http://secunia.com/advisories/56285 third party advisory
http://lists.opensuse.org/opensuse-updates/2014-01/msg00014.html vendor advisory
http://www.debian.org/security/2013/dsa-2825 vendor advisory
http://secunia.com/advisories/56313 third party advisory
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ntlmssp.c?r1=53626&r2=53625&pathrev=53626 patch
http://lists.opensuse.org/opensuse-updates/2014-01/msg00011.html vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2013:296 vendor advisory
http://rhn.redhat.com/errata/RHSA-2014-0342.html vendor advisory
http://anonsvn.wireshark.org/viewvc?view=revision&revision=53626 patch
http://www.wireshark.org/security/wnpa-sec-2013-68.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-7114?
CVE-2013-7114 has been scored as a medium severity vulnerability.
How to fix CVE-2013-7114?
To fix CVE-2013-7114, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-7114 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-7114 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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