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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

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

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

No history.

Information

Published : 2021-03-26 21:15

Updated : 2024-02-28 18:28

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

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