Vulnerability Details : CVE-2023-38473
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.
Products affected by CVE-2023-38473
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:avahi:avahi:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-38473
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 7 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-38473
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | |
|
6.2
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.5
|
3.6
|
Red Hat, Inc. |
CWE ids for CVE-2023-38473
-
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2023-38473
-
https://bugzilla.redhat.com/show_bug.cgi?id=2191694
2191694 – (CVE-2023-38473) CVE-2023-38473 avahi: Reachable assertion in avahi_alternative_host_nameIssue Tracking;Third Party Advisory
-
https://access.redhat.com/security/cve/CVE-2023-38473
CVE-2023-38473- Red Hat Customer PortalThird Party Advisory
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