CVE-2017-12998
- Source
- https://cve.org/CVERecord?id=CVE-2017-12998
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12998.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-12998
- Downstream
- Related
- Published
- 2017-09-14T06:29:01.043Z
- Modified
- 2026-02-26T01:01:41.383173Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isisprintextdipreach().
- References
-
- http://www.securitytracker.com/id/1039307
- https://support.apple.com/HT208221
- http://www.debian.org/security/2017/dsa-3971
- http://www.tcpdump.org/tcpdump-changes.txt
- https://access.redhat.com/errata/RHEA-2018:0705
- https://github.com/the-tcpdump-group/tcpdump/commit/979dcefd7b259e9e233f77fe1c5312793bfd948f
- https://security.gentoo.org/glsa/201709-23
- https://github.com/the-tcpdump-group/tcpdump/commit/979dcefd7b259e9e233f77fe1c5312793bfd948f
- https://github.com/the-tcpdump-group/tcpdump/commit/979dcefd7b259e9e233f77fe1c5312793bfd948f
Affected packages
Git / github.com/the-tcpdump-group/tcpdump
Affected ranges
- Type
- GIT
- Repo
- https://github.com/the-tcpdump-group/tcpdump
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected