CVE-2021-37519

2023-02-0318:15:14

Debian Security Bug Tracker

security-tracker.debian.org

cve-2021-37519

buffer overflow

memcached 1.6.9

authentication file

denial of service

unix

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

19.2%

JSON

Buffer Overflow vulnerability in authfile.c memcached 1.6.9 allows attackers to cause a denial of service via crafted authenticattion file.

OSVersionArchitecturePackageVersionFilename
Debian12allmemcached< 1.6.10+dfsg-1memcached_1.6.10+dfsg-1_all.deb
Debian11allmemcached<= 1.6.9+dfsg-1memcached_1.6.9+dfsg-1_all.deb
Debian999allmemcached< 1.6.10+dfsg-1memcached_1.6.10+dfsg-1_all.deb
Debian13allmemcached< 1.6.10+dfsg-1memcached_1.6.10+dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	memcached	< 1.6.10+dfsg-1	memcached_1.6.10+dfsg-1_all.deb
Debian	11	all	memcached	<= 1.6.9+dfsg-1	memcached_1.6.9+dfsg-1_all.deb
Debian	999	all	memcached	< 1.6.10+dfsg-1	memcached_1.6.10+dfsg-1_all.deb
Debian	13	all	memcached	< 1.6.10+dfsg-1	memcached_1.6.10+dfsg-1_all.deb