Medium severity · published May 4, 2020
CVE-2020-10700
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
5.3
CVSS
2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
30; 31; 32 · source: NVD
LE
Leap · Opensuse
15.2 · source: NVD
SA
Samba · Samba
4.10.0 before 4.10.15; 4.11.0 before 4.11.8; 4.12.0 before 4.12.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10700
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10700
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10700
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WG54NRMES2GTURZKZH6H4BGXCD3OMJDJ/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/
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