CVE-2022-27939

2022-03-2613:15:07

Debian Security Bug Tracker

security-tracker.debian.org

tcprewrite

assertion vulnerability

tcpreplay 4.4.1

get_layer4_v6

common/get.c

unix

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

51.5%

JSON

tcprewrite in Tcpreplay 4.4.1 has a reachable assertion in get_layer4_v6 in common/get.c.

OSVersionArchitecturePackageVersionFilename
Debian12alltcpreplay< 4.4.2-1tcpreplay_4.4.2-1_all.deb
Debian11alltcpreplay<= 4.3.3-2tcpreplay_4.3.3-2_all.deb
Debian999alltcpreplay< 4.4.2-1tcpreplay_4.4.2-1_all.deb
Debian13alltcpreplay< 4.4.2-1tcpreplay_4.4.2-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	tcpreplay	< 4.4.2-1	tcpreplay_4.4.2-1_all.deb
Debian	11	all	tcpreplay	<= 4.3.3-2	tcpreplay_4.3.3-2_all.deb
Debian	999	all	tcpreplay	< 4.4.2-1	tcpreplay_4.4.2-1_all.deb
Debian	13	all	tcpreplay	< 4.4.2-1	tcpreplay_4.4.2-1_all.deb