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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A use-after-free flaw was found in the way samba AD DC LDAP servers, handled 'Paged Results' control is combined with the 'ASQ' control. A malicious user in a samba AD could use this flaw to cause denial of service. This issue affects all samba versions before 4.10.15, before 4.11.8 and before 4.12.2.
Metrics
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vector strings. CVSS information contributed by other sources is also
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CVE Modified by Red Hat, Inc.11/06/2023 10:14:14 PM
Action
Type
Old Value
New Value
Removed
CVSS V3
Red Hat, Inc. AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Added
CVSS V3.1
Red Hat, Inc. AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/ [No types assigned]
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WG54NRMES2GTURZKZH6H4BGXCD3OMJDJ/ [No types assigned]
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/ [No types assigned]
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WG54NRMES2GTURZKZH6H4BGXCD3OMJDJ/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/
Modified Analysis by NIST8/29/2022 4:07:14 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions up to (excluding) 4.10.15
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.11.0 up to (excluding) 4.11.8
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.12.0 up to (excluding) 4.12.2
OR
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.10.0 up to (excluding) 4.10.15
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.11.0 up to (excluding) 4.11.8
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.12.0 up to (excluding) 4.12.2
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html Mailing List, Third Party Advisory
Changed
Reference Type
https://security.gentoo.org/glsa/202007-15 No Types Assigned
https://security.gentoo.org/glsa/202007-15 Third Party Advisory
Victim must voluntarily interact with attack mechanism
Added
CVSS V3.1
NIST AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Removed
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Initial Analysis by NIST5/07/2020 4:36:15 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions up to (excluding) 4.10.15
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.11.0 up to (excluding) 4.11.8
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.12.0 up to (excluding) 4.12.2
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-416
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10700 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10700 Issue Tracking, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/ Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WG54NRMES2GTURZKZH6H4BGXCD3OMJDJ/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WG54NRMES2GTURZKZH6H4BGXCD3OMJDJ/ Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/ Third Party Advisory
Changed
Reference Type
https://www.samba.org/samba/security/CVE-2020-10700.html No Types Assigned