CVE-2020-10700

CVSS V2 Low 2.6 CVSS V3 Medium 5.3
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.
Overview
  • CVE ID
  • CVE-2020-10700
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-05-04T21:15:11
  • Last Modified Date
  • 2022-08-29T20:07:14
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 4.10.0 4.10.15
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 4.11.0 4.11.8
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 4.12.0 4.12.2
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:H/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • HIGH
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.6
  • Severity
  • LOW
  • Exploitability Score
  • 4.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.6
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10700 Issue Tracking Third Party Advisory
https://www.samba.org/samba/security/CVE-2020-10700.html Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WG54NRMES2GTURZKZH6H4BGXCD3OMJDJ/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202007-15
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-10700
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10700
History
Created Old Value New Value Data Type Notes
2022-05-10 16:27:21 Added to TrackCVE
2022-12-04 16:06:01 2020-05-04T21:15Z 2020-05-04T21:15:11 CVE Published Date updated
2022-12-04 16:06:01 2022-08-29T20:07:14 CVE Modified Date updated
2022-12-04 16:06:01 Analyzed Vulnerability Status updated