Critical severity9.8NVD Advisory· Published Sep 14, 2017· Updated May 13, 2026
CVE-2017-12998
CVE-2017-12998
Description
The IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print_extd_ip_reach().
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- github.com/the-tcpdump-group/tcpdump/commit/979dcefd7b259e9e233f77fe1c5312793bfd948fnvdIssue TrackingPatchThird Party Advisory
- www.tcpdump.org/tcpdump-changes.txtnvdVendor Advisory
- www.debian.org/security/2017/dsa-3971nvd
- www.securitytracker.com/id/1039307nvd
- access.redhat.com/errata/RHEA-2018:0705nvd
- security.gentoo.org/glsa/201709-23nvd
- support.apple.com/HT208221nvd
News mentions
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