VulnerabilityModified
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.
HIGH 7.5EPSS 16.8%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 16.8%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 16.79% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-754
- Affected
- wireshark/wireshark · debian/debian linux
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/102071Third Party Advisory, VDB Entry
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14250Issue Tracking, Vendor Advisory
- 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-4060Third Party Advisory
- https://www.exploit-db.com/exploits/43233/
- https://www.wireshark.org/security/wnpa-sec-2017-49.htmlVendor Advisory
- http://www.securityfocus.com/bid/102071Third Party Advisory, VDB Entry
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14250Issue Tracking, Vendor Advisory
- 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-4060Third Party Advisory
- https://www.exploit-db.com/exploits/43233/
- https://www.wireshark.org/security/wnpa-sec-2017-49.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.