CVE-2020-10760

moderate-risk

Published 2020-07-06

A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba.

Do I need to act?

2.4% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (7)

Samba

Ubuntu Linux

Leap

Fedora

Affected Vendors

Samba Canonical Fedoraproject Opensuse

References (18)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00030.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html

https://bugzilla.redhat.com/show_bug.cgi?id=1849509%3B

https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

https://security.gentoo.org/glsa/202007-15

Third Party Advisory https://usn.ubuntu.com/4409-1/

Vendor Advisory https://www.samba.org/samba/security/CVE-2020-10760.html