high7.5Public exploit code
CVE-2017-17085
In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the CIP Safety dissector could crash.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Wireshark 2.4.0 < 2.4.2 / 2.2.0 < 2.2.10 - CIP Safety Dissector Crash2017-12-07 · dos · multiple · Verified
Impact
In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the CIP Safety dissector could crash. This was addressed in epan/dissectors/packet-cipsafety.c by validating the packet length.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wireshark | Wireshark | Versions 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5 |
| Debian | Debian Linux | Versions 8.0, 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/102071
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14250
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f5939debe96e3c3953c6020818f1fbb80eb83ce8
- https://lists.debian.org/debian-lts-announce/2017/12/msg00029.html
- https://www.debian.org/security/2017/dsa-4060
- https://www.exploit-db.com/exploits/43233/
- https://www.wireshark.org/security/wnpa-sec-2017-49.html
- http://www.securityfocus.com/bid/102071
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14250
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f5939debe96e3c3953c6020818f1fbb80eb83ce8
- https://lists.debian.org/debian-lts-announce/2017/12/msg00029.html
- https://www.debian.org/security/2017/dsa-4060
- https://www.exploit-db.com/exploits/43233/
- https://www.wireshark.org/security/wnpa-sec-2017-49.html