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CVE-2017-12997

CVE-2017-12997

CVSS 9.8 CRITICALEPSS 2.5%CWE-125
The LLDP parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in print-lldp.c:lldp_private_8021_print().
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · n/a

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References
https://access.redhat.com/errata/RHEA-2018:0705https://github.com/the-tcpdump-group/tcpdump/commit/34cec721d39c76be1e0a600829a7b17bdfb832b6https://security.gentoo.org/glsa/201709-23https://support.apple.com/HT208221http://www.debian.org/security/2017/dsa-3971http://www.securityfocus.com/bid/100914http://www.securitytracker.com/id/1039307http://www.tcpdump.org/tcpdump-changes.txt