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Vulnérabilités / CVE-2010-0211

critique

CVE-2010-0211

openldap: modrdn processing uninitialized pointer free

Publiée Modifiée CWE 252
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (élevée), Oracle (moyenne).

Description

The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11openldap2.4.23-1
debian 12openldap2.4.23-1
debian 13openldap2.4.23-1
debian 14openldap2.4.23-1
echoopenldap2.4.23-1
Oracle Linux 5compat-openldap, openldap, openldap-clients et 4 autres2.3.43_2.2.29-12.el5_5.1 et 1 autres
root.io debian 11rootio-openldap2.4.23-1
root.io debian 12rootio-openldap2.4.23-1
Afficher les 14 entrées de 8 sources
SourcePaquetCorrigé en
debian 11openldap2.4.23-1
debian 12openldap2.4.23-1
debian 13openldap2.4.23-1
debian 14openldap2.4.23-1
echoopenldap2.4.23-1
Oracle Linux 5compat-openldap2.3.43_2.2.29-12.el5_5.1
Oracle Linux 5openldap2.3.43-12.el5_5.1
Oracle Linux 5openldap-clients2.3.43-12.el5_5.1
Oracle Linux 5openldap-devel2.3.43-12.el5_5.1
Oracle Linux 5openldap-servers2.3.43-12.el5_5.1
Oracle Linux 5openldap-servers-overlays2.3.43-12.el5_5.1
Oracle Linux 5openldap-servers-sql2.3.43-12.el5_5.1
root.io debian 11rootio-openldap2.4.23-1
root.io debian 12rootio-openldap2.4.23-1

Références

Les 24 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.