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CVE-2023-2953

Published: May 30, 2023Updated: Jan 10, 2025 Sources: CVE List NVD BDU csafCWE-476
NVD MITRE
7.5CVSSHIGH
EPSS Score
1.9%
Top 22.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-476

Affected Products

openldapn/a
openldapopenldap
On-premSecurity Product
Security Products / identity-access-mgmt
enterprise linuxredhat
On-premOS
Operating Systems / linux-distro
macosapple
On-premOS
Operating Systems / unix-bsd
active iq unified managernetappHardware Firmware
openldaposs-projectSecurity Productsaka openldap-servers
redhatcommercialUSOperating Systemsaka red hat
applecommercialUSMobile Appsaka apple inc., apple computer
netappcommercialUSHardware Firmware
and 11 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

https://bugs.openldap.org/show_bug.cgi?id=9904
bugs.openldap.org
https://access.redhat.com/security/cve/CVE-2023-2953
access.redhat.com
https://security.netapp.com/advisory/ntap-20230703-0005/
security.netapp.com
and 38 more references View all →

Timeline

Published
May 30, 2023
Last Updated
Jan 10, 2025

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