5.5
CVE-2020-14323
- EPSS 0.61%
- Veröffentlicht 29.10.2020 20:15:17
- Zuletzt bearbeitet 21.11.2024 05:03:00
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
LoginA null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.61% | 0.446 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
CWE-170 Improper Null Termination
The product does not terminate or incorrectly terminates a string or array with a null character or equivalent terminator.
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html
https://security.gentoo.org/glsa/202012-24
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html
https://bugzilla.redhat.com/show_bug.cgi?id=1891685
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE2M4FE3N3EDXVG4UKSVFPL7SQUGFFDP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W6HM73N4NEGFW5GIJJGGP6ZZBS6GTXPB/
https://security.netapp.com/advisory/ntap-20201103-0001/
https://www.samba.org/samba/security/CVE-2020-14323.html