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Vulnerability IntelligenceCVE-2023-2953

CVE-2023-2953

HIGH7.5

A vulnerability was found in openldap

Published May 30, 2023

Modified 1 years ago

Details

A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.

References

WEB

http://seclists.org/fulldisclosure/2023/Jul/47

WEB

http://seclists.org/fulldisclosure/2023/Jul/48

WEB

http://seclists.org/fulldisclosure/2023/Jul/52

WEB

https://access.redhat.com/security/cve/CVE-2023-2953

WEB

https://bugs.openldap.org/show_bug.cgi?id=9904

WEB

https://security.netapp.com/advisory/ntap-20230703-0005/

WEB

https://support.apple.com/kb/HT213843

WEB

https://support.apple.com/kb/HT213844

WEB

https://support.apple.com/kb/HT213845

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2023-2953

CVSS Analysis

CVSS v3.1

7.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

7.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

Memory Safety

CWE-476

NULL Pointer Dereference

Ecosystems

Timeline

PublishedMay 30, 2023

ModifiedJan 10, 2025

CVE-2023-2953 | Mondoo Vulnerability Intelligence