CVE-2023-5978

In versions of FreeBSD 13-RELEASE before 13-RELEASE-p5, under certain circumstances the cap_net libcasper(3) service incorrectly validates that updated constraints are strictly subsets of the active constraints. When only a list of resolvable domain names was specified without setting any other limitations, an application could submit a new list of domains including include entries not previously listed. This could permit the application to resolve domain names that were previously restricted.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.freebsd.org/advisories/FreeBSD-SA-23:16.cap_net.asc	Vendor Advisory
https://security.netapp.com/advisory/ntap-20231214-0003/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd::::::::
	cpe:2.3:o:freebsd:freebsd:13.2:-::::::
	cpe:2.3:o:freebsd:freebsd:13.2:p1::::::
	cpe:2.3:o:freebsd:freebsd:13.2:p2::::::
	cpe:2.3:o:freebsd:freebsd:13.2:p3::::::
	cpe:2.3:o:freebsd:freebsd:13.2:p4::::::

History

No history.

Information

Published : 2023-11-08 09:15

Updated : 2023-12-14 10:15

NVD link : CVE-2023-5978

Mitre link : CVE-2023-5978

CVE.ORG link : CVE-2023-5978

JSON object : View

Products Affected

freebsd

freebsd

CWE

NVD-CWE-noinfo CWE-269

Improper Privilege Management

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