Vulnerability Details : CVE-2012-4296
Potential exploit
Buffer overflow in epan/dissectors/packet-rtps2.c in the RTPS2 dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 allows remote attackers to cause a denial of service (CPU consumption) via a malformed packet.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2012-4296
- cpe:2.3:o:sun:sunos:5.11:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.9:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.14:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-4296
0.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-4296
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.3
|
LOW | AV:A/AC:L/Au:N/C:N/I:N/A:P |
6.5
|
2.9
|
NIST |
CWE ids for CVE-2012-4296
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4296
-
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7568
7568 – Capture file that crashes wireshark in packet-rtps2.c
-
http://www.securityfocus.com/bid/55035
Wireshark Versions Prior to 1.8.2 Multiple Security Vulnerabilities
-
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-rtps2.c?r1=44320&r2=44319&pathrev=44320
code.wireshark Code Review - wireshark.git/treeExploit;Patch
-
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
Wireshark: Multiple vulnerabilities (GLSA 201308-05) — Gentoo security
-
http://anonsvn.wireshark.org/viewvc?view=revision&revision=44320
code.wireshark Code Review - wireshark.git/tree
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15583
Repository / Oval Repository
-
http://www.wireshark.org/security/wnpa-sec-2012-18.html
Wireshark · wnpa-sec-2012-18 · Wireshark RTPS2 dissector buffer overflowVendor Advisory
-
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
Multiple vulnerabilities in Wireshark | Oracle Third Party Vulnerability Resolution Blog
-
http://www.debian.org/security/2012/dsa-2590
Debian -- Security Information -- DSA-2590-1 wireshark
-
https://hermes.opensuse.org/messages/15514562
openSUSE.org - 503
-
http://lists.opensuse.org/opensuse-updates/2012-08/msg00033.html
openSUSE-SU-2012:1035-1: moderate: wireshark: update to 1.4.15
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