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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-42012
HistoryOct 10, 2022 - 12:15 a.m.

CVE-2022-42012

2022-10-1000:15:09
Alpine Linux Development Team
security.alpinelinux.org
29
d-bus
authenticated attacker
crash
dbus-daemon
libdbus
file descriptors

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

High

EPSS

0.001

Percentile

46.9%

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with attached file descriptors in an unexpected format.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

High

EPSS

0.001

Percentile

46.9%