Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opensuse | Opensuse | 13.1 |
| Wireshark | Wireshark | 1.12.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00038.html
- http://www.securityfocus.com/bid/72940
- http://www.securitytracker.com/id/1031858
- http://www.wireshark.org/security/wnpa-sec-2015-06.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9952
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1a3dd349
- https://security.gentoo.org/glsa/201510-03
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00038.html
- http://www.securityfocus.com/bid/72940
- http://www.securitytracker.com/id/1031858
- http://www.wireshark.org/security/wnpa-sec-2015-06.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9952
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1a3dd349
- https://security.gentoo.org/glsa/201510-03
FAQ
What is CVE-2015-2187?
CVE-2015-2187 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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...
How severe is CVE-2015-2187?
CVE-2015-2187 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-2187?
Check the references section above for vendor advisories and patch information. Affected products include: Opensuse Opensuse, Wireshark Wireshark.