CVE-2019-15167

CRITICAL EPSS 55.2%
Published Aug 27, 20223y ago · Modified Jun 17, 20262w ago
9.1 CVSS 3.1
Critical
Find Similar
Published Aug 27, 2022 3y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.1
Exploitability
3.9
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
55.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 1

VendorProductVersionRange
tcpdumptcpdump* <4.9.3

References 1

  • github.com https://github.com/the-tcpdump-group/tcpdump/commit/a152aebfd1114376ba266ed30416be596ef9d806
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/the-tcpdump-group/tcpdump/commit/a152aebfd1114376ba266ed30416be596ef9d806
    PatchThird Party Advisory