SUSE update for quagga
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2023-38802 CVE-2023-41358 |
| CWE-ID | CWE-20 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP3 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP2 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE CaaS Platform Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system libospfapiclient0 Operating systems & Components / Operating system package or component libfpm_pb0-debuginfo Operating systems & Components / Operating system package or component quagga-debugsource Operating systems & Components / Operating system package or component libzebra1-debuginfo Operating systems & Components / Operating system package or component quagga-devel Operating systems & Components / Operating system package or component quagga Operating systems & Components / Operating system package or component libquagga_pb0-debuginfo Operating systems & Components / Operating system package or component libospf0 Operating systems & Components / Operating system package or component libospfapiclient0-debuginfo Operating systems & Components / Operating system package or component libquagga_pb0 Operating systems & Components / Operating system package or component libospf0-debuginfo Operating systems & Components / Operating system package or component libfpm_pb0 Operating systems & Components / Operating system package or component quagga-debuginfo Operating systems & Components / Operating system package or component libzebra1 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: #VU80766
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-38802
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input when processing BGP update data with a corrupted attribute 23 (Tunnel Encapsulation). A remote attacker can send specially crafted BGP update data to the application and perform a denial of service (DoS) attack.
MitigationUpdate the affected package quagga to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications 15: SP1 - SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP1 - SP3
SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP1 - SP3
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE CaaS Platform: 4.0
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
libospfapiclient0: before 1.1.1-150000.4.3.1
libfpm_pb0-debuginfo: before 1.1.1-150000.4.3.1
quagga-debugsource: before 1.1.1-150000.4.3.1
libzebra1-debuginfo: before 1.1.1-150000.4.3.1
quagga-devel: before 1.1.1-150000.4.3.1
quagga: before 1.1.1-150000.4.3.1
libquagga_pb0-debuginfo: before 1.1.1-150000.4.3.1
libospf0: before 1.1.1-150000.4.3.1
libospfapiclient0-debuginfo: before 1.1.1-150000.4.3.1
libquagga_pb0: before 1.1.1-150000.4.3.1
libospf0-debuginfo: before 1.1.1-150000.4.3.1
libfpm_pb0: before 1.1.1-150000.4.3.1
quagga-debuginfo: before 1.1.1-150000.4.3.1
libzebra1: before 1.1.1-150000.4.3.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:a:suse:libospfapiclient0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfpm_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libzebra1-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libquagga_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libospf0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libospfapiclient0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libquagga_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libospf0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfpm_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libzebra1:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20233836-1/
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) Input validation error
EUVDB-ID: #VU81444
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-41358
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in bgpd/bgp_packet.c when handling NLRIs. A remote attacker can send specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationUpdate the affected package quagga to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications 15: SP1 - SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP1 - SP3
SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP1 - SP3
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE CaaS Platform: 4.0
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
libospfapiclient0: before 1.1.1-150000.4.3.1
libfpm_pb0-debuginfo: before 1.1.1-150000.4.3.1
quagga-debugsource: before 1.1.1-150000.4.3.1
libzebra1-debuginfo: before 1.1.1-150000.4.3.1
quagga-devel: before 1.1.1-150000.4.3.1
quagga: before 1.1.1-150000.4.3.1
libquagga_pb0-debuginfo: before 1.1.1-150000.4.3.1
libospf0: before 1.1.1-150000.4.3.1
libospfapiclient0-debuginfo: before 1.1.1-150000.4.3.1
libquagga_pb0: before 1.1.1-150000.4.3.1
libospf0-debuginfo: before 1.1.1-150000.4.3.1
libfpm_pb0: before 1.1.1-150000.4.3.1
quagga-debuginfo: before 1.1.1-150000.4.3.1
libzebra1: before 1.1.1-150000.4.3.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:a:suse:libospfapiclient0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfpm_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libzebra1-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libquagga_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libospf0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libospfapiclient0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libquagga_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libospf0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfpm_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:quagga-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libzebra1:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20233836-1/
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.
