CVE-2016-2530
MEDIUM severity · CVSS 5.9 · Memory corruption
5.9CVSS MEDIUM
Summary
The dissct_rsl_ipaccess_msg function in epan/dissectors/packet-rsl.c in the RSL dissector in Wireshark 1.12.x before 1.12.10 and 2.0.x before 2.0.2 mishandles the case of an unrecognized TLV type, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet, a different vulnerability than CVE-2016-2531.
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)3%
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.wireshark.org/security/wnpa-sec-2016-10.htmlAdvisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11829Advisory
- http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
- http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
- http://www.debian.org/security/2016/dsa-3516
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.securitytracker.com/id/1035118
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2930d3105c3ff2bfb1278b34ad10e2e71c3b8fb0