Vulnerability Details : CVE-2013-7114
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.
Vulnerability category: Denial of service
Products affected by CVE-2013-7114
- cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.8:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.9:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.10.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.10:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.10.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.11:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-7114
0.98%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-7114
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2013-7114
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-7114
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http://lists.opensuse.org/opensuse-updates/2014-01/msg00014.html
openSUSE-SU-2014:0020-1: moderate: update for wireshark
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http://rhn.redhat.com/errata/RHSA-2014-0342.html
RHSA-2014:0342 - Security Advisory - Red Hat Customer Portal
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http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ntlmssp.c?r1=53626&r2=53625&pathrev=53626
code.wireshark Code Review - wireshark.git/treePatch
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http://lists.opensuse.org/opensuse-updates/2014-01/msg00011.html
openSUSE-SU-2014:0017-1: moderate: update for wireshark
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http://anonsvn.wireshark.org/viewvc?view=revision&revision=53626
code.wireshark Code Review - wireshark.git/treePatch
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http://www.debian.org/security/2013/dsa-2825
Debian -- Security Information -- DSA-2825-1 wireshark
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http://www.mandriva.com/security/advisories?name=MDVSA-2013:296
mandriva.com
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http://secunia.com/advisories/56052
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http://secunia.com/advisories/56285
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http://lists.opensuse.org/opensuse-updates/2014-01/msg00007.html
openSUSE-SU-2014:0013-1: moderate: update for wireshark
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http://secunia.com/advisories/56313
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http://www.wireshark.org/security/wnpa-sec-2013-68.html
Wireshark · wnpa-sec-2013-68 · NTLMSSP v2 dissector crashVendor Advisory
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