Veracode Vulnerability DatabaseVERACODE:27838Denial Of Service (DoS)
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
samba is vulnerable to denial of service. The vulnerability exists through a null pointer dereference flaw found in the Winbind service which allows an attacker to cause an application crash.
References
lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html
lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html
bugzilla.redhat.com/show_bug.cgi?id=1891685
lists.debian.org/debian-lts-announce/2020/11/msg00041.html
lists.fedoraproject.org/archives/list/[email protected]/message/JE2M4FE3N3EDXVG4UKSVFPL7SQUGFFDP/
lists.fedoraproject.org/archives/list/[email protected]/message/W6HM73N4NEGFW5GIJJGGP6ZZBS6GTXPB/
security.gentoo.org/glsa/202012-24
security.netapp.com/advisory/ntap-20201103-0001/
www.samba.org/samba/security/CVE-2020-14323.html
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P