CVE-2018-14463
Published: 30 September 2019
The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 2, a different vulnerability than CVE-2019-15167.
Priority
Status
Package | Release | Status |
---|---|---|
tcpdump
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.9.3-0ubuntu0.18.04.1)
|
disco |
Ignored
(end of life)
|
|
eoan |
Not vulnerable
(4.9.3-2)
|
|
trusty |
Released
(4.9.3-0ubuntu0.14.04.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(4.9.3)
|
|
xenial |
Released
(4.9.3-0ubuntu0.16.04.1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |