VulnerabilityModified
CVE-2023-5568
A heap-based Buffer Overflow flaw was discovered in Samba.
MEDIUM 6.5EPSS 1.57%
Does this matter?
Lower severity and a low EPSS score (1.57%). Track it; it rarely justifies an emergency change on its own.
Description
A heap-based Buffer Overflow flaw was discovered in Samba. It could allow a remote, authenticated attacker to exploit this vulnerability to cause a denial of service.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.57% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-122, CWE-787
- Affected
- samba/samba
- Source
- secalert@redhat.com
References
- https://access.redhat.com/security/cve/CVE-2023-5568Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2245174Issue Tracking, Third Party Advisory
- https://bugzilla.samba.org/show_bug.cgi?id=15491Issue Tracking, Vendor Advisory
- https://www.samba.org/samba/history/samba-4.19.2.htmlRelease Notes
- https://access.redhat.com/security/cve/CVE-2023-5568Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2245174Issue Tracking, Third Party Advisory
- https://bugzilla.samba.org/show_bug.cgi?id=15491Issue Tracking, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20231124-0007/
- https://www.samba.org/samba/history/samba-4.19.2.htmlRelease Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.