Samba Vulnerability in AD Users Leading to Potential Server Crashes
CVE-2022-32745

8.1HIGH

Key Information:

Vendor

Samba

Status
Samba
Vendor
CVE Published:
25 August 2022

What is CVE-2022-32745?

A vulnerability exists in Samba that allows Active Directory (AD) users to manipulate LDAP add or modify requests, potentially leading the server to access and utilize uninitialized data. This flaw may result in unexpected behavior, such as a segmentation fault, which can disrupt server operations. The issue necessitates immediate attention to ensure server stability and security.

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Affected Version(s)

samba Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14

References

https://www.samba.org/samba/security/CVE-2022-32745.html
https://security.gentoo.org/glsa/202309-06
vendor-advisory

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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