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CVE-2023-1981

Good to know:

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Date: May 25, 2023

A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.

Language: C

Severity Score

Related Resources (5)

https://nvd.nist.gov/vuln/detail/CVE-2023-1981
https://github.com/lathiat/avahi/issues/375
https://access.redhat.com/security/cve/CVE-2023-1981
https://bugzilla.redhat.com/show_bug.cgi?id=2185911
https://www.mend.io/vulnerability-database/CVE-2023-1981

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption

CWE-400

Top Fix

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Upgrade Version

Upgrade to version avahi-ui - no_fix;avahi - no_fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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