fkie_cve-2020-10730
Vulnerability from fkie_nvd
Published
2020-07-07 14:15
Modified
2024-11-21 04:55
Severity ?
Summary
A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability.
References
Impacted products
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"value": "A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability."
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"value": "Se encontr\u00f3 una desreferencia del puntero NULL, o un posible fallo de uso de la memoria previamente liberada en el servidor LDAP de Samba AD en versiones anteriores a 4.10.17, anteriores a 4.11.11 y anteriores a 4.12.4. Aunque algunas versiones de Samba incluidas con Red Hat Enterprise Linux no son compatibles con Samba en modo AD, el c\u00f3digo afectado se incluye con el paquete libldb. Este fallo permite a un usuario autenticado desencadenar posiblemente una desreferencia del puntero NULL o un uso de la memoria previamente liberada. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema"
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"lastModified": "2024-11-21T04:55:56.987",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.