CVE-2023-2953

2023-05-3022:15:10

Debian Security Bug Tracker

security-tracker.debian.org

openldap

vulnerability

null pointer

security flaw

ber_memalloc_x()

unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.3%

JSON

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

OSVersionArchitecturePackageVersionFilename
Debian12allopenldap<= 2.5.13+dfsg-5openldap_2.5.13+dfsg-5_all.deb
Debian11allopenldap<= 2.4.57+dfsg-3+deb11u1openldap_2.4.57+dfsg-3+deb11u1_all.deb
Debian999allopenldap< 2.5.16+dfsg-1openldap_2.5.16+dfsg-1_all.deb
Debian13allopenldap< 2.5.16+dfsg-1openldap_2.5.16+dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	openldap	<= 2.5.13+dfsg-5	openldap_2.5.13+dfsg-5_all.deb
Debian	11	all	openldap	<= 2.4.57+dfsg-3+deb11u1	openldap_2.4.57+dfsg-3+deb11u1_all.deb
Debian	999	all	openldap	< 2.5.16+dfsg-1	openldap_2.5.16+dfsg-1_all.deb
Debian	13	all	openldap	< 2.5.16+dfsg-1	openldap_2.5.16+dfsg-1_all.deb