Vulnerability Description
A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openldap | Openldap | 2.4 |
| Redhat | Enterprise Linux | 8.0 |
| Apple | Macos | >= 11.0, < 11.7.9 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | Clustered Data Ontap | - |
| Netapp | Ontap Tools | - |
| Netapp | H300S Firmware | - |
| Netapp | H300S | - |
| Netapp | H500S Firmware | - |
| Netapp | H500S | - |
| Netapp | H700S Firmware | - |
| Netapp | H700S | - |
| Netapp | H410S Firmware | - |
| Netapp | H410S | - |
| Netapp | H410C Firmware | - |
| Netapp | H410C | - |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2023/Jul/47Mailing List
- http://seclists.org/fulldisclosure/2023/Jul/48Mailing List
- http://seclists.org/fulldisclosure/2023/Jul/52Mailing List
- https://access.redhat.com/security/cve/CVE-2023-2953Third Party Advisory
- https://bugs.openldap.org/show_bug.cgi?id=9904Issue TrackingVendor Advisory
- https://security.netapp.com/advisory/ntap-20230703-0005/Third Party Advisory
- https://support.apple.com/kb/HT213843Third Party Advisory
- https://support.apple.com/kb/HT213844Third Party Advisory
- https://support.apple.com/kb/HT213845Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Jul/47Mailing List
- http://seclists.org/fulldisclosure/2023/Jul/48Mailing List
- http://seclists.org/fulldisclosure/2023/Jul/52Mailing List
- https://access.redhat.com/security/cve/CVE-2023-2953Third Party Advisory
- https://bugs.openldap.org/show_bug.cgi?id=9904Issue TrackingVendor Advisory
- https://security.netapp.com/advisory/ntap-20230703-0005/Third Party Advisory
FAQ
What is CVE-2023-2953?
CVE-2023-2953 is a vulnerability with a CVSS score of 7.5 (HIGH). A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.
How severe is CVE-2023-2953?
CVE-2023-2953 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-2953?
Check the references section above for vendor advisories and patch information. Affected products include: Openldap Openldap, Redhat Enterprise Linux, Apple Macos, Netapp Active Iq Unified Manager, Netapp Clustered Data Ontap.