epan/dissectors/packet-gsm_rlcmac.c in the GSM RLC/MAC dissector in Wireshark 1.12.x before 1.12.7 uses incorrect integer data types, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2015-6245 from the MITRE CVE dictionary dictionary and NIST NVD.
This issue did not affect the version of wireshark as shipped with Red Hat Enterprise Linux 5 and 6.
Base Score | 4.3 |
---|---|
Base Metrics | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Platform | Errata | Release Date |
---|---|---|
Red Hat Enterprise Linux 7 (wireshark) | RHSA-2015:2393 | 2015-11-19 |
Platform | Package | State |
---|---|---|
Red Hat Enterprise Linux 6 | wireshark | Not affected |
Red Hat Enterprise Linux 5 | wireshark | Not affected |