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.
References (5)
Core 5
Core References
Issue Tracking, Vendor Advisory
https://bugzilla.samba.org/show_bug.cgi?id=15491
Release Notes
https://www.samba.org/samba/history/samba-4.19.2.html
Vendor Advisory
https://security.netapp.com/advisory/ntap-20231124-0007/
Third Party Advisory vdb-entry
x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2023-5568
Issue Tracking, Third Party Advisory issue-tracking
x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2245174
Scores
CVSS v3
5.9
EPSS
0.0672
EPSS Percentile
91.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-122
CWE-787
Status
published
Products (1)
samba/samba
< 4.19.2
Published
Oct 25, 2023
Tracked Since
Feb 18, 2026