SUSE update for krb5
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2024-37370 CVE-2024-37371 |
| CWE-ID | CWE-20 CWE-125 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Micro Operating systems & Components / Operating system Server Applications Module Operating systems & Components / Operating system Basesystem Module Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Linux Enterprise Desktop 15 Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system krb5-64bit Operating systems & Components / Operating system package or component krb5-64bit-debuginfo Operating systems & Components / Operating system package or component krb5-devel-64bit Operating systems & Components / Operating system package or component krb5-devel-32bit Operating systems & Components / Operating system package or component krb5-plugin-preauth-spake Operating systems & Components / Operating system package or component krb5-mini Operating systems & Components / Operating system package or component krb5-mini-debugsource Operating systems & Components / Operating system package or component krb5-mini-devel Operating systems & Components / Operating system package or component krb5-plugin-preauth-spake-debuginfo Operating systems & Components / Operating system package or component krb5-mini-debuginfo Operating systems & Components / Operating system package or component krb5-server Operating systems & Components / Operating system package or component krb5-plugin-kdb-ldap Operating systems & Components / Operating system package or component krb5-plugin-kdb-ldap-debuginfo Operating systems & Components / Operating system package or component krb5-server-debuginfo Operating systems & Components / Operating system package or component krb5-32bit Operating systems & Components / Operating system package or component krb5-32bit-debuginfo Operating systems & Components / Operating system package or component krb5-client-debuginfo Operating systems & Components / Operating system package or component krb5-devel Operating systems & Components / Operating system package or component krb5-client Operating systems & Components / Operating system package or component krb5-plugin-preauth-pkinit-debuginfo Operating systems & Components / Operating system package or component krb5-plugin-preauth-pkinit Operating systems & Components / Operating system package or component krb5-plugin-preauth-otp-debuginfo Operating systems & Components / Operating system package or component krb5-plugin-preauth-otp Operating systems & Components / Operating system package or component krb5 Operating systems & Components / Operating system package or component krb5-debuginfo Operating systems & Components / Operating system package or component krb5-debugsource Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Input validation error
EUVDB-ID: #VU93518
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-37370
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.
MitigationUpdate the affected package krb5 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro: 5.5
Server Applications Module: 15-SP5
Basesystem Module: 15-SP5
SUSE Linux Enterprise Server for SAP Applications 15: SP5
SUSE Linux Enterprise Server 15: SP5
SUSE Linux Enterprise Real Time 15: SP5
SUSE Linux Enterprise High Performance Computing 15: SP5
SUSE Linux Enterprise Desktop 15: SP5
openSUSE Leap: 15.5
krb5-64bit: before 1.20.1-150500.3.9.1
krb5-64bit-debuginfo: before 1.20.1-150500.3.9.1
krb5-devel-64bit: before 1.20.1-150500.3.9.1
krb5-devel-32bit: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-spake: before 1.20.1-150500.3.9.1
krb5-mini: before 1.20.1-150500.3.9.1
krb5-mini-debugsource: before 1.20.1-150500.3.9.1
krb5-mini-devel: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-spake-debuginfo: before 1.20.1-150500.3.9.1
krb5-mini-debuginfo: before 1.20.1-150500.3.9.1
krb5-server: before 1.20.1-150500.3.9.1
krb5-plugin-kdb-ldap: before 1.20.1-150500.3.9.1
krb5-plugin-kdb-ldap-debuginfo: before 1.20.1-150500.3.9.1
krb5-server-debuginfo: before 1.20.1-150500.3.9.1
krb5-32bit: before 1.20.1-150500.3.9.1
krb5-32bit-debuginfo: before 1.20.1-150500.3.9.1
krb5-client-debuginfo: before 1.20.1-150500.3.9.1
krb5-devel: before 1.20.1-150500.3.9.1
krb5-client: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-pkinit-debuginfo: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-pkinit: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-otp-debuginfo: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-otp: before 1.20.1-150500.3.9.1
krb5: before 1.20.1-150500.3.9.1
krb5-debuginfo: before 1.20.1-150500.3.9.1
krb5-debugsource: before 1.20.1-150500.3.9.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:server_applications_module:15-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:krb5-64bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-devel-64bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-spake:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-spake-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-server:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-kdb-ldap:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-kdb-ldap-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-server-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-client-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-client:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-pkinit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-pkinit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-otp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-otp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-debugsource:*:*:*:*:*:suse_linux:*:*
http://www.suse.com/support/update/announcement/2024/suse-su-20242302-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Out-of-bounds read
EUVDB-ID: #VU93519
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-37371
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when handling GSS message token. A remote attacker can send specially crafted token to the application, trigger an out-of-bounds read error and read contents of memory on the system.
MitigationUpdate the affected package krb5 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro: 5.5
Server Applications Module: 15-SP5
Basesystem Module: 15-SP5
SUSE Linux Enterprise Server for SAP Applications 15: SP5
SUSE Linux Enterprise Server 15: SP5
SUSE Linux Enterprise Real Time 15: SP5
SUSE Linux Enterprise High Performance Computing 15: SP5
SUSE Linux Enterprise Desktop 15: SP5
openSUSE Leap: 15.5
krb5-64bit: before 1.20.1-150500.3.9.1
krb5-64bit-debuginfo: before 1.20.1-150500.3.9.1
krb5-devel-64bit: before 1.20.1-150500.3.9.1
krb5-devel-32bit: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-spake: before 1.20.1-150500.3.9.1
krb5-mini: before 1.20.1-150500.3.9.1
krb5-mini-debugsource: before 1.20.1-150500.3.9.1
krb5-mini-devel: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-spake-debuginfo: before 1.20.1-150500.3.9.1
krb5-mini-debuginfo: before 1.20.1-150500.3.9.1
krb5-server: before 1.20.1-150500.3.9.1
krb5-plugin-kdb-ldap: before 1.20.1-150500.3.9.1
krb5-plugin-kdb-ldap-debuginfo: before 1.20.1-150500.3.9.1
krb5-server-debuginfo: before 1.20.1-150500.3.9.1
krb5-32bit: before 1.20.1-150500.3.9.1
krb5-32bit-debuginfo: before 1.20.1-150500.3.9.1
krb5-client-debuginfo: before 1.20.1-150500.3.9.1
krb5-devel: before 1.20.1-150500.3.9.1
krb5-client: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-pkinit-debuginfo: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-pkinit: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-otp-debuginfo: before 1.20.1-150500.3.9.1
krb5-plugin-preauth-otp: before 1.20.1-150500.3.9.1
krb5: before 1.20.1-150500.3.9.1
krb5-debuginfo: before 1.20.1-150500.3.9.1
krb5-debugsource: before 1.20.1-150500.3.9.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:server_applications_module:15-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:krb5-64bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-devel-64bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-spake:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-spake-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-mini-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-server:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-kdb-ldap:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-kdb-ldap-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-server-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-client-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-client:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-pkinit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-pkinit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-otp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-plugin-preauth-otp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:krb5-debugsource:*:*:*:*:*:suse_linux:*:*
http://www.suse.com/support/update/announcement/2024/suse-su-20242302-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
