4.9

CVE-2025-2487

389-ds-base: null pointer dereference leads to denial of service

A flaw was found in the 389-ds-base LDAP Server. This issue occurs when issuing a Modify DN LDAP operation through the ldap protocol, when the function return value is not tested and a NULL pointer is dereferenced. If a privileged user performs a ldap MODDN operation after a failed operation, it could lead to a Denial of Service (DoS) or system crash.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Collection URLhttps://github.com/389ds/389-ds-base/
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Paket 389-ds-base
Default Statusunaffected
Version <= 2.4.6
Version 2.4.0
Status affected
Version <= 2.5.3
Version 2.5.0
Status affected
Version <= 2.6.1
Version 2.6.0
Status affected
Version <= 3.0.6
Version 3.0.0
Status affected
HerstellerRed Hat
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Produkt Red Hat Directory Server 12.4 EUS for RHEL 9
Default Statusaffected
Version 9040020250325181857.1674d574
Version < *
Status unaffected
HerstellerRed Hat
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Produkt Red Hat Enterprise Linux 9
Default Statusaffected
Version 0:2.5.2-9.el9_5
Version < *
Status unaffected
HerstellerRed Hat
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Produkt Red Hat Enterprise Linux 9
Default Statusaffected
Version 0:2.6.1-8.el9_6
Version < *
Status unaffected
HerstellerRed Hat
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Produkt Red Hat Enterprise Linux 9.4 Extended Update Support
Default Statusaffected
Version 0:2.4.5-14.el9_4
Version < *
Status unaffected
HerstellerRed Hat
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Produkt Red Hat Directory Server 12
Default Statusunaffected
HerstellerRed Hat
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Produkt Red Hat Enterprise Linux 10
Default Statusunaffected
HerstellerRed Hat
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Produkt Red Hat Enterprise Linux 6
Default Statusunknown
HerstellerRed Hat
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Produkt Red Hat Enterprise Linux 7
Default Statusunknown
HerstellerRed Hat
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Produkt Red Hat Enterprise Linux 8
Default Statusunknown
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.08% 0.239
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secalert@redhat.com 4.9 1.2 3.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.