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
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00030.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00000.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html | Mailing List Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1849489%3B | |
https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html | Issue Tracking Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6YLNQ5GRXUKYRUAOFZ4DUBVN4SMTL6Q2/ | |
https://security.gentoo.org/glsa/202007-15 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-4884 | Third Party Advisory |
https://www.samba.org/samba/security/CVE-2020-10730.html | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2020-07-07T13:38:04
Updated: 2021-04-02T15:06:19
Reserved: 2020-03-20T00:00:00
Link: CVE-2020-10730
JSON object: View
NVD Information
Status : Modified
Published: 2020-07-07T14:15:10.927
Modified: 2023-11-07T03:14:18.100
Link: CVE-2020-10730
JSON object: View
Redhat Information
No data.