Vulnerability Description
epan/dissectors/packet-gsm_a_dtap.c in the GSM DTAP dissector in Wireshark 1.12.x before 1.12.6 does not properly validate digit characters, which allows remote attackers to cause a denial of service (application crash) via a crafted packet, related to the de_emerg_num_list and de_bcd_num functions.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 8.0 |
| Wireshark | Wireshark | 1.12.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
- http://www.debian.org/security/2015/dsa-3294
- http://www.securityfocus.com/bid/75316
- http://www.securitytracker.com/id/1032662
- http://www.wireshark.org/security/wnpa-sec-2015-20.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11201
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d93be95f
- https://security.gentoo.org/glsa/201510-03
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
- http://www.debian.org/security/2015/dsa-3294
- http://www.securityfocus.com/bid/75316
- http://www.securitytracker.com/id/1032662
- http://www.wireshark.org/security/wnpa-sec-2015-20.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11201
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d93be95f
FAQ
What is CVE-2015-4652?
CVE-2015-4652 is a vulnerability with a CVSS score of 4.3 (MEDIUM). epan/dissectors/packet-gsm_a_dtap.c in the GSM DTAP dissector in Wireshark 1.12.x before 1.12.6 does not properly validate digit characters, which allows remote attackers to cause a denial of service ...
How severe is CVE-2015-4652?
CVE-2015-4652 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4652?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Wireshark Wireshark.