SUSE update for frr
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2019-25074 CVE-2022-37032 |
| CWE-ID | CWE-401 CWE-125 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #2 is available. |
| Vulnerable software |
SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Linux Enterprise Storage Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system SUSE Linux Enterprise Module for Server Applications Operating systems & Components / Operating system libmlag_pb0-debuginfo Operating systems & Components / Operating system package or component libmlag_pb0 Operating systems & Components / Operating system package or component libfrrzmq0-debuginfo Operating systems & Components / Operating system package or component libfrrzmq0 Operating systems & Components / Operating system package or component libfrrsnmp0-debuginfo Operating systems & Components / Operating system package or component libfrrsnmp0 Operating systems & Components / Operating system package or component libfrrospfapiclient0-debuginfo Operating systems & Components / Operating system package or component libfrrospfapiclient0 Operating systems & Components / Operating system package or component libfrrgrpc_pb0-debuginfo Operating systems & Components / Operating system package or component libfrrgrpc_pb0 Operating systems & Components / Operating system package or component libfrrfpm_pb0-debuginfo Operating systems & Components / Operating system package or component libfrrfpm_pb0 Operating systems & Components / Operating system package or component libfrrcares0-debuginfo Operating systems & Components / Operating system package or component libfrrcares0 Operating systems & Components / Operating system package or component libfrr_pb0-debuginfo Operating systems & Components / Operating system package or component libfrr_pb0 Operating systems & Components / Operating system package or component libfrr0-debuginfo Operating systems & Components / Operating system package or component libfrr0 Operating systems & Components / Operating system package or component frr-devel Operating systems & Components / Operating system package or component frr-debugsource Operating systems & Components / Operating system package or component frr-debuginfo Operating systems & Components / Operating system package or component frr Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Memory leak
EUVDB-ID: #VU67275
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-2019-25074
CWE-ID:
CWE-401 - Missing release of memory after effective lifetime
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak when processing IS-IS HELLO packets. A remote attacker can send specially crafted packets to the IS-IS daemon, trigger memory leak and perform denial of service attack.
MitigationUpdate the affected package frr to the latest version.
Vulnerable software versionsSUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Linux Enterprise Storage: 7.1
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
SUSE Linux Enterprise Server: 15-SP3 - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4
SUSE Linux Enterprise Module for Server Applications: 15-SP3 - 15-SP4
libmlag_pb0-debuginfo: before 7.4-150300.4.7.1
libmlag_pb0: before 7.4-150300.4.7.1
libfrrzmq0-debuginfo: before 7.4-150300.4.7.1
libfrrzmq0: before 7.4-150300.4.7.1
libfrrsnmp0-debuginfo: before 7.4-150300.4.7.1
libfrrsnmp0: before 7.4-150300.4.7.1
libfrrospfapiclient0-debuginfo: before 7.4-150300.4.7.1
libfrrospfapiclient0: before 7.4-150300.4.7.1
libfrrgrpc_pb0-debuginfo: before 7.4-150300.4.7.1
libfrrgrpc_pb0: before 7.4-150300.4.7.1
libfrrfpm_pb0-debuginfo: before 7.4-150300.4.7.1
libfrrfpm_pb0: before 7.4-150300.4.7.1
libfrrcares0-debuginfo: before 7.4-150300.4.7.1
libfrrcares0: before 7.4-150300.4.7.1
libfrr_pb0-debuginfo: before 7.4-150300.4.7.1
libfrr_pb0: before 7.4-150300.4.7.1
libfrr0-debuginfo: before 7.4-150300.4.7.1
libfrr0: before 7.4-150300.4.7.1
frr-devel: before 7.4-150300.4.7.1
frr-debugsource: before 7.4-150300.4.7.1
frr-debuginfo: before 7.4-150300.4.7.1
frr: before 7.4-150300.4.7.1
CPE2.3- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_server_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:libmlag_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmlag_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrzmq0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrzmq0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrsnmp0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrsnmp0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrospfapiclient0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrospfapiclient0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrgrpc_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrgrpc_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrfpm_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrfpm_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrcares0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrcares0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223246-1/
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: #VU67277
Risk: Medium
CVSSv4.0: 2.9 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/U:Green]
CVE-ID: CVE-2022-37032
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information or perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition when processing BGP messages. A remote attacker can send specially crafted BGP messages to the system, trigger an out-of-bounds read error and read contents of memory on the system or crash the BGP daemon.
MitigationUpdate the affected package frr to the latest version.
Vulnerable software versionsSUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Linux Enterprise Storage: 7.1
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
SUSE Linux Enterprise Server: 15-SP3 - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4
SUSE Linux Enterprise Module for Server Applications: 15-SP3 - 15-SP4
libmlag_pb0-debuginfo: before 7.4-150300.4.7.1
libmlag_pb0: before 7.4-150300.4.7.1
libfrrzmq0-debuginfo: before 7.4-150300.4.7.1
libfrrzmq0: before 7.4-150300.4.7.1
libfrrsnmp0-debuginfo: before 7.4-150300.4.7.1
libfrrsnmp0: before 7.4-150300.4.7.1
libfrrospfapiclient0-debuginfo: before 7.4-150300.4.7.1
libfrrospfapiclient0: before 7.4-150300.4.7.1
libfrrgrpc_pb0-debuginfo: before 7.4-150300.4.7.1
libfrrgrpc_pb0: before 7.4-150300.4.7.1
libfrrfpm_pb0-debuginfo: before 7.4-150300.4.7.1
libfrrfpm_pb0: before 7.4-150300.4.7.1
libfrrcares0-debuginfo: before 7.4-150300.4.7.1
libfrrcares0: before 7.4-150300.4.7.1
libfrr_pb0-debuginfo: before 7.4-150300.4.7.1
libfrr_pb0: before 7.4-150300.4.7.1
libfrr0-debuginfo: before 7.4-150300.4.7.1
libfrr0: before 7.4-150300.4.7.1
frr-devel: before 7.4-150300.4.7.1
frr-debugsource: before 7.4-150300.4.7.1
frr-debuginfo: before 7.4-150300.4.7.1
frr: before 7.4-150300.4.7.1
CPE2.3- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_server_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:libmlag_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libmlag_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrzmq0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrzmq0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrsnmp0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrsnmp0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrospfapiclient0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrospfapiclient0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrgrpc_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrgrpc_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrfpm_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrfpm_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrcares0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrrcares0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr_pb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr_pb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libfrr0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:frr:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223246-1/
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. However, proof of concept for this vulnerability is available.
