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freebsdFreeBSD255BF44C-D298-11EE-9C27-40B034429ECF
HistoryFeb 23, 2024 - 12:00 a.m.

dns/c-ares -- malformatted file causes application crash

2024-02-2300:00:00
vuxml.freebsd.org
9
c-ares project
file parsing
application crash
unix

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.5%

c-ares project reports:

Reading malformatted /etc/resolv.conf, /etc/nsswitch.conf or the HOSTALIASES file could result in a crash.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchc-ares< 1.27.0UNKNOWN

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.5%