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RedHatRHSA-2021:4058HistoryNov 02, 2021 - 7:48 a.m.
(RHSA-2021:4058) Moderate: samba security update
2021-11-0207:48:59
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24
0.004 Low
EPSS
Percentile
74.4%
Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.
Security Fix(es):
- samba: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token (CVE-2021-20254)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Related
nessus
nessus
SUSE SLES12 Security Update : samba (SUSE-SU-2021:1439-1)
2021-04-30 00:00:00
EulerOS 2.0 SP5 : samba (EulerOS-SA-2021-2347)
2021-09-07 00:00:00
RHEL 8 : samba (RHSA-2021:4058)
2021-11-02 00:00:00
almalinux
almalinux
Moderate: samba security update
2021-11-02 07:48:59
osv
osv
Moderate: samba security update
2021-11-02 07:48:59
samba vulnerability
2021-04-29 16:48:57
Moderate: samba security update
2021-11-02 07:48:59
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2021:1439-1)
2021-06-09 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:1492-1)
2021-06-09 00:00:00
Fedora: Security Advisory for samba (FEDORA-2021-1d0807008b)
2021-05-07 00:00:00
cvelist
cvelist
CVE-2021-20254
2021-05-05 13:36:32
freebsd
freebsd
samba -- negative idmap cache entries vulnerability
2021-04-29 00:00:00
oraclelinux
oraclelinux
samba security and bug fix update
2021-06-09 00:00:00
samba security update
2021-11-02 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-20254 affecting package samba 4.12.5-6
2024-06-28 21:08:33
ubuntucve
ubuntucve
CVE-2021-20254
2021-04-29 00:00:00
redhat
redhat
(RHSA-2021:2313) Moderate: samba security and bug fix update
2021-06-08 17:58:49
(RHSA-2021:3988) Moderate: samba security update
2021-10-26 07:01:25
(RHSA-2021:4866) Moderate: samba security update
2021-11-30 15:15:12
ubuntu
ubuntu
Samba vulnerability
2021-04-29 00:00:00
Samba vulnerabilities
2021-05-03 00:00:00
rocky
rocky
samba security update
2021-11-02 07:48:59
cisa
cisa
Samba Releases Security Updates
2021-04-30 00:00:00
fedora
fedora
[SECURITY] Fedora 32 Update: samba-4.12.15-0.fc32
2021-05-08 01:10:40
[SECURITY] Fedora 33 Update: samba-4.13.8-0.fc33
2021-05-07 00:48:11
[SECURITY] Fedora 34 Update: samba-4.14.4-0.fc34
2021-04-30 00:56:42
ibm
ibm
altlinux
altlinux
Security fix for the ALT Linux 10 package samba version 4.14.4-alt1
2021-04-30 00:00:00
Security fix for the ALT Linux 10 package samba version 4.14.4-alt2
2021-05-06 00:00:00
prion
prion
Design/Logic Flaw
2021-05-05 14:15:00
centos
centos
ctdb, libsmbclient, libwbclient, samba security update
2021-06-14 18:37:00
alpinelinux
alpinelinux
CVE-2021-20254
2021-05-05 14:15:07
samba
samba
Negative idmap cache entries can cause incorrect
2021-04-29 00:00:00
nvd
nvd
CVE-2021-20254
2021-05-05 14:15:07
veracode
veracode
Information Disclosure
2021-05-06 11:27:33
cve
cve
CVE-2021-20254
2021-05-05 14:15:07
amazon
amazon
Medium: samba
2021-07-01 01:06:00
Critical: samba
2022-02-10 21:59:00
redhatcve
redhatcve
CVE-2021-20254
2021-04-29 10:18:51
debiancve
debiancve
CVE-2021-20254
2021-05-05 14:15:07
suse
suse
Security update for samba (important)
2021-09-22 00:00:00
Security update for samba (important)
2021-05-01 00:00:00
mageia
mageia
Updated samba and ldb packages fix security vulnerabilities
2021-06-25 17:43:41
gentoo
gentoo
Samba: Multiple vulnerabilities
2021-05-26 00:00:00
debian
debian
[SECURITY] [DLA 2668-1] samba security update
2021-05-29 11:11:27
rosalinux
rosalinux
Advisory ROSA-SA-2021-1967
2021-07-02 18:07:38