VulnerabilityModified
CVE-2023-2953
A vulnerability was found in openldap.
HIGH 7.5EPSS 1.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.95% probability · 79th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- openldap/openldap · redhat/enterprise linux · apple/macos · netapp/active iq unified manager · netapp/clustered data ontap · netapp/ontap tools · netapp/h300s firmware · netapp/h500s firmware · netapp/h700s firmware · netapp/h410s firmware · netapp/h410c firmware
- Source
- secalert@redhat.com
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 Tracking, Vendor 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 Tracking, Vendor 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.