Vulnerability Details : CVE-2013-4079
The dissect_schedule_message function in epan/dissectors/packet-gsm_cbch.c in the GSM CBCH dissector in Wireshark 1.8.x before 1.8.8 allows remote attackers to cause a denial of service (infinite loop and application hang) via a crafted packet.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-4079
Probability of exploitation activity in the next 30 days: 0.29%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-4079
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2013-4079
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4079
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http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
Wireshark: Multiple vulnerabilities (GLSA 201308-05) — Gentoo security
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http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html
openSUSE-SU-2013:1084-1: moderate: update for wireshark
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8730
8730 – GSM_CBCH dissector hangsVendor Advisory
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http://anonsvn.wireshark.org/viewvc?view=revision&revision=49686
code.wireshark Code Review - wireshark.git/tree
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16691
Repository / Oval Repository
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http://www.wireshark.org/security/wnpa-sec-2013-37.html
Wireshark · wnpa-sec-2013-37 · GSM CBCH dissector crash
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http://www.wireshark.org/docs/relnotes/wireshark-1.8.8.html
Wireshark · Wireshark 1.8.8 Release Notes
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http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-gsm_cbch.c?r1=49686&r2=49685&pathrev=49686
code.wireshark Code Review - wireshark.git/tree
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http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
openSUSE-SU-2013:1086-1: moderate: wireshark
Products affected by CVE-2013-4079
- 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:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*