Vulnerability Name:

CVE-2022-29869 (CCN-225341)

Assigned:2022-04-26
Published:2022-04-26
Updated:2022-10-05
Summary:cifs-utils through 6.14, with verbose logging, can cause an information leak when a file contains = (equal sign) characters but is not a valid credentials file.
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-668
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2022-29869

Source: XF
Type: UNKNOWN
cifsutils-cve202229869-info-disc(225341)

Source: CCN
Type: cifs-utils GIT Repository
mount.cifs: fix verbose messages on option parsing

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/piastry/cifs-utils/commit/8acc963a2e7e9d63fe1f2e7f73f5a03f83d9c379

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/piastry/cifs-utils/pull/7

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20220516 [SECURITY] [DLA 3009-1] cifs-utils security update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2022-34de4f833d

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2022-7fda04ab5a

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2022-eb2d3ca94d

Source: DEBIAN
Type: Third Party Advisory
DSA-5157

Source: CCN
Type: Mend Vulnerability Database
CVE-2022-29869

Vulnerable Configuration:Configuration 1:
  • cpe:/a:samba:cifs-utils:*:*:*:*:*:*:*:* (Version < 6.15)

  • Configuration 2:
  • cpe:/o:fedoraproject:fedora:34:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:35:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:36:*:*:*:*:*:*:*

  • Configuration 3:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:11.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7462
    P
    cifs-utils-6.15-150400.3.9.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:801
    P
    Security update for cifs-utils (Moderate)
    2022-10-05
    oval:org.opensuse.security:def:51933
    P
    Security update for cifs-utils (Moderate)
    2022-10-05
    oval:org.opensuse.security:def:5323
    P
    Security update for cifs-utils (Moderate)
    2022-08-12
    oval:org.opensuse.security:def:6137
    P
    Security update for cifs-utils (Moderate)
    2022-08-12
    oval:org.opensuse.security:def:43647
    P
    Security update for cifs-utils (Moderate) (in QA)
    2022-07-06
    oval:org.opensuse.security:def:42416
    P
    Security update for cifs-utils (Moderate) (in QA)
    2022-07-06
    BACK
    samba cifs-utils *
    fedoraproject fedora 34
    fedoraproject fedora 35
    fedoraproject fedora 36
    debian debian linux 9.0
    debian debian linux 10.0
    debian debian linux 11.0