Vulnerability Details : CVE-2013-4933
The netmon_open function in wiretap/netmon.c in the Netmon file parser in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not properly allocate memory, which allows remote attackers to cause a denial of service (application crash) via a crafted packet-trace file.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2013-4933
- 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:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4933
0.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4933
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-2013-4933
-
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-2013-4933
-
http://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html
openSUSE-SU-2013:1300-1: moderate: wireshark to 1.8.9
-
http://www.debian.org/security/2013/dsa-2734
Debian -- Security Information -- DSA-2734-1 wireshark
-
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
Wireshark: Multiple vulnerabilities (GLSA 201308-05) — Gentoo security
-
http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
Wireshark · Wireshark 1.10.1 Release Notes
-
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8742
8742 – NetMon Overly Big Frame Table Crash
-
http://rhn.redhat.com/errata/RHSA-2014-0341.html
RHSA-2014:0341 - Security Advisory - Red Hat Customer Portal
-
http://www.wireshark.org/docs/relnotes/wireshark-1.8.9.html
Wireshark · Wireshark 1.8.9 Release Notes
-
http://anonsvn.wireshark.org/viewvc?view=revision&revision=49673
code.wireshark Code Review - wireshark.git/treePatch
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17412
Repository / Oval Repository
-
http://anonsvn.wireshark.org/viewvc/trunk/wiretap/netmon.c?r1=49673&r2=49672&pathrev=49673
code.wireshark Code Review - wireshark.git/treePatch
-
http://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html
openSUSE-SU-2013:1295-1: moderate: wireshark to 1.8.9
-
https://www.wireshark.org/security/wnpa-sec-2013-51.html
Wireshark · wnpa-sec-2013-51 · Netmon file parser crashVendor Advisory
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