In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, the NBAP dissector could crash with a large loop that ends with a heap-based buffer overflow. This was addressed in epan/dissectors/packet-nbap.c by prohibiting the self-linking of DCH-IDs.
References
Link | Resource |
---|---|
https://www.wireshark.org/security/wnpa-sec-2018-18.html | Vendor Advisory |
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=66bc372716e04d6a8afdf6712583c9b5d11fee55 | Patch Vendor Advisory |
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14471 | Exploit Issue Tracking Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html | Mailing List Third Party Advisory |
https://www.debian.org/security/2018/dsa-4217 | Third Party Advisory |
Configurations
Information
Published : 2018-04-04 00:29
Updated : 2019-10-02 17:03
NVD link : CVE-2018-9261
Mitre link : CVE-2018-9261
JSON object : View
CWE
CWE-834
Excessive Iteration
Products Affected
debian
- debian_linux
wireshark
- wireshark