Vulnerability Details : CVE-2013-4923
Memory leak in the dissect_dcom_ActivationProperties function in epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (memory consumption) via crafted packets.
Vulnerability category: Denial of service
Products affected by CVE-2013-4923
- cpe:2.3:a:wireshark:wireshark:1.10.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4923
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4923
| 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-2013-4923
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4923
-
http://anonsvn.wireshark.org/viewvc?view=revision&revision=50094
code.wireshark Code Review - wireshark.git/treePatch
-
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
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8828
8828 – DCOM-SYSACT dissector crash
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16731
Repository / Oval Repository
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http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-dcom-sysact.c?r1=50094&r2=50093&pathrev=50094
code.wireshark Code Review - wireshark.git/treePatch
-
https://www.wireshark.org/security/wnpa-sec-2013-44.html
Wireshark · wnpa-sec-2013-44 · DCOM ISystemActivator dissector crashVendor Advisory
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