Vulnerability Details : CVE-2015-2187
The dissect_atn_cpdlc_heur function in asn1/atn-cpdlc/packet-atn-cpdlc-template.c in the ATN-CPDLC dissector in Wireshark 1.12.x before 1.12.4 does not properly follow the TRY/ENDTRY code requirements, which allows remote attackers to cause a denial of service (stack memory corruption and application crash) via a crafted packet.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2015-2187
- cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-2187
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-2187
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-2015-2187
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-2187
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http://www.wireshark.org/security/wnpa-sec-2015-06.html
Wireshark · wnpa-sec-2015-06 · ATN-CPDLC dissector crashVendor Advisory
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https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1a3dd349233a4ee3e69295c8e79f9a216027037e
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http://lists.opensuse.org/opensuse-updates/2015-03/msg00038.html
openSUSE-SU-2015:0489-1: moderate: Security update for wireshark
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http://www.securitytracker.com/id/1031858
Wireshark ATN-CPDLC/WCP/LLDP/TNEF/SCSI OSD Dissector Bugs Let Remote Users Deny Service - SecurityTracker
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https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=1a3dd349233a4ee3e69295c8e79f9a216027037e
code.wireshark Code Review - wireshark.git/commit
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9952
9952 – Buildbot crash output: fuzz-2014-04-02-7762.pcap
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https://security.gentoo.org/glsa/201510-03
Wireshark: Multiple vulnerabilities (GLSA 201510-03) — Gentoo security
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http://www.securityfocus.com/bid/72940
Wireshark ATN-CPDLC Dissector CVE-2015-2187 Denial of Service Vulnerability
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