SuseOPENSUSE-SU-2021:1411-1Security update for krb5 (moderate)
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
An update that fixes one vulnerability is now available.
Description:
This update for krb5 fixes the following issues:
- CVE-2021-37750: Fixed KDC null pointer dereference via a FAST inner body
that lacks a server field (bsc#1189929).
This update was imported from the SUSE:SLE-15-SP1:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.
Alternatively you can run the command listed for your product:
-
openSUSE Leap 15.2:
zypper in -t patch openSUSE-2021-1411=1
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| openSUSE Leap | 15.2 | i586 | < - openSUSE Leap 15.2 (i586 x86_64): | - openSUSE Leap 15.2 (i586 x86_64):.i586.rpm | |
| openSUSE Leap | 15.2 | x86_64 | < - openSUSE Leap 15.2 (i586 x86_64): | - openSUSE Leap 15.2 (i586 x86_64):.x86_64.rpm | |
| openSUSE Leap | 15.2 | x86_64 | < - openSUSE Leap 15.2 (x86_64): | - openSUSE Leap 15.2 (x86_64):.x86_64.rpm |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P