CVE-2019-15167

9.1 CRITICAL

Published: August 27, 2022 Modified: December 03, 2025

Description

The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 3, a different vulnerability than CVE-2018-14463.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/the-tcpdump-group/tcpdump/commit/a152aebfd1114376ba266ed30416be596ef9d806

Source: cve@mitre.org

Patch Third Party Advisory

https://github.com/the-tcpdump-group/tcpdump/commit/a152aebfd1114376ba266ed30416be596ef9d806

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.1 / 10.0

EPSS (Exploit Probability)

0.1%

24th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-125 CWE-125

Affected Vendors

tcpdump

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