RedHatRHSA-2024:4734(RHSA-2024:4734) Moderate: krb5 security update
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
Low
EPSS
Percentile
37.7%
Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).
Security Fix(es):
-
krb5: GSS message token handling (CVE-2024-37370)
-
krb5: GSS message token handling (CVE-2024-37371)
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 8 | i686 | krb5-libs | < 1.18.2-9.el8_4.1 | krb5-libs-1.18.2-9.el8_4.1.i686.rpm |
| RedHat | 8 | i686 | krb5-debuginfo | < 1.18.2-9.el8_4.1 | krb5-debuginfo-1.18.2-9.el8_4.1.i686.rpm |
| RedHat | 8 | ppc64le | krb5-server | < 1.18.2-9.el8_4.1 | krb5-server-1.18.2-9.el8_4.1.ppc64le.rpm |
| RedHat | 8 | x86_64 | krb5-devel-debuginfo | < 1.18.2-9.el8_4.1 | krb5-devel-debuginfo-1.18.2-9.el8_4.1.x86_64.rpm |
| RedHat | 8 | i686 | krb5-workstation-debuginfo | < 1.18.2-9.el8_4.1 | krb5-workstation-debuginfo-1.18.2-9.el8_4.1.i686.rpm |
| RedHat | 8 | x86_64 | krb5-libs | < 1.18.2-9.el8_4.1 | krb5-libs-1.18.2-9.el8_4.1.x86_64.rpm |
| RedHat | 8 | i686 | libkadm5-debuginfo | < 1.18.2-9.el8_4.1 | libkadm5-debuginfo-1.18.2-9.el8_4.1.i686.rpm |
| RedHat | 8 | ppc64le | krb5-server-ldap | < 1.18.2-9.el8_4.1 | krb5-server-ldap-1.18.2-9.el8_4.1.ppc64le.rpm |
| RedHat | 8 | i686 | krb5-debugsource | < 1.18.2-9.el8_4.1 | krb5-debugsource-1.18.2-9.el8_4.1.i686.rpm |
| RedHat | 8 | x86_64 | krb5-pkinit-debuginfo | < 1.18.2-9.el8_4.1 | krb5-pkinit-debuginfo-1.18.2-9.el8_4.1.x86_64.rpm |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
Low
EPSS
Percentile
37.7%