6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
6.7 Medium
AI Score
Confidence
High
3.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
54.5%
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.
The following packages have been upgraded to a later upstream version: samba (4.15.5). (BZ#2013596)
Security Fix(es):
samba: Symlink race error can allow metadata read and modify outside of the exported share (CVE-2021-20316)
samba: Information leak via symlinks of existance of files or directories outside of the exported share (CVE-2021-44141)
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.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.
bugzilla.redhat.com/show_bug.cgi?id=1979959
bugzilla.redhat.com/show_bug.cgi?id=1995849
bugzilla.redhat.com/show_bug.cgi?id=1999294
bugzilla.redhat.com/show_bug.cgi?id=2009673
bugzilla.redhat.com/show_bug.cgi?id=2013596
bugzilla.redhat.com/show_bug.cgi?id=2019461
bugzilla.redhat.com/show_bug.cgi?id=2028029
bugzilla.redhat.com/show_bug.cgi?id=2035528
bugzilla.redhat.com/show_bug.cgi?id=2038148
bugzilla.redhat.com/show_bug.cgi?id=2038796
bugzilla.redhat.com/show_bug.cgi?id=2043154
bugzilla.redhat.com/show_bug.cgi?id=2044404
bugzilla.redhat.com/show_bug.cgi?id=2046120
bugzilla.redhat.com/show_bug.cgi?id=2049602
bugzilla.redhat.com/show_bug.cgi?id=2057503
bugzilla.redhat.com/show_bug.cgi?id=2064325
errata.rockylinux.org/RLSA-2022:2074
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
6.7 Medium
AI Score
Confidence
High
3.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
54.5%