Medium severity · published Aug 25, 2022
CVE-2022-32746
A flaw was found in the Samba AD LDAP server
5.4
CVSS
1.3%
EPSS
No
On KEV
Description
A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values freed by a preceding database module, resulting in a use-after-free issue. This issue is only possible when modifying certain privileged attributes, such as userAccountControl.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
Samba · Samba
4.3.0 before 4.14.14; 4.15.0 before 4.15.9; 4.16.0 before 4.16.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-32746
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-32746
security.gentoo.org
https://security.gentoo.org/glsa/202309-06
Patch
https://www.samba.org/samba/security/CVE-2022-32746.html
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