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debianDebianDEBIAN:DSA-5157-1:545C6
HistoryJun 03, 2022 - 9:40 a.m.

[SECURITY] [DSA 5157-1] cifs-utils security update

2022-06-0309:40:31
lists.debian.org
28

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.1%


Debian Security Advisory DSA-5157-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
June 03, 2022 https://www.debian.org/security/faq


Package : cifs-utils
CVE ID : CVE-2022-27239 CVE-2022-29869
Debian Bug : 1010818

Jeffrey Bencteux reported two vulnerabilities in cifs-utils, the Common
Internet File System utilities, which can result in escalation of
privileges (CVE-2022-27239) or an information leak (CVE-2022-29869).

For the oldstable distribution (buster), these problems have been fixed
in version 2:6.8-2+deb10u1.

For the stable distribution (bullseye), these problems have been fixed in
version 2:6.11-3.1+deb11u1.

We recommend that you upgrade your cifs-utils packages.

For the detailed security status of cifs-utils please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/cifs-utils

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.1%