CVE-2020-25580

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-25580
In FreeBSD 12.2-STABLE before r369346, 11.4-STABLE before r369345, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 a regression in the login.access(5) rule processor has the effect of causing rules to fail to match even when they should not. This means that rules denying access may be ignored.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://security.FreeBSD.org/advisories/FreeBSD-SA-21:03.pam_login_access.asc Vendor Advisory
https://security.netapp.com/advisory/ntap-20210423-0005/ Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p3:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p4:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p5:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p6:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p7:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:-:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:p1:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:p2:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:p3:*:*:*:*:*:*
History

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-863 CWE-697

03 Jun 2021, 19:12

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20210423-0005/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20210423-0005/ - Third Party Advisory

23 Apr 2021, 06:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20210423-0005/ -

02 Apr 2021, 19:41

Type Values Removed Values Added
References (MISC) https://security.FreeBSD.org/advisories/FreeBSD-SA-21:03.pam_login_access.asc - (MISC) https://security.FreeBSD.org/advisories/FreeBSD-SA-21:03.pam_login_access.asc - Vendor Advisory
CPE cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:-:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p5:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:p2:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:p1:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p3:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:p3:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p7:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p6:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p4:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*
CWE CWE-863
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 5.3

26 Mar 2021, 21:27

Type Values Removed Values Added
New CVE
Information

Published : 2021-03-26 21:15

Updated : 2023-12-10 13:55

NVD link : CVE-2020-25580

Mitre link : CVE-2020-25580

CVE.ORG link : CVE-2020-25580

JSON object : View

Products Affected

freebsd

  • freebsd
CWE
CWE-697

Incorrect Comparison