SUSE update for bind
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-3341 |
| CWE-ID | CWE-400 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Software Development Kit 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 12 Operating systems & Components / Operating system libisc1107-debuginfo-32bit Operating systems & Components / Operating system package or component libisc1107-32bit Operating systems & Components / Operating system package or component python-bind Operating systems & Components / Operating system package or component bind-doc Operating systems & Components / Operating system package or component libbind9-161 Operating systems & Components / Operating system package or component libisccc161 Operating systems & Components / Operating system package or component libisc1107-debuginfo Operating systems & Components / Operating system package or component libdns1110-debuginfo Operating systems & Components / Operating system package or component bind-utils Operating systems & Components / Operating system package or component liblwres161-debuginfo Operating systems & Components / Operating system package or component liblwres161 Operating systems & Components / Operating system package or component bind-utils-debuginfo Operating systems & Components / Operating system package or component libisccfg163-debuginfo Operating systems & Components / Operating system package or component libisc1107 Operating systems & Components / Operating system package or component libdns1110 Operating systems & Components / Operating system package or component libisccfg163 Operating systems & Components / Operating system package or component bind-chrootenv Operating systems & Components / Operating system package or component libbind9-161-debuginfo Operating systems & Components / Operating system package or component libisccc161-debuginfo Operating systems & Components / Operating system package or component libirs161 Operating systems & Components / Operating system package or component libirs161-debuginfo Operating systems & Components / Operating system package or component bind Operating systems & Components / Operating system package or component bind-debugsource Operating systems & Components / Operating system package or component bind-devel Operating systems & Components / Operating system package or component bind-debuginfo Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Resource exhaustion
EUVDB-ID: #VU80931
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-2023-3341
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when handling control channel messages . A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
MitigationUpdate the affected package bind to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
libisc1107-debuginfo-32bit: before 9.11.22-3.49.1
libisc1107-32bit: before 9.11.22-3.49.1
python-bind: before 9.11.22-3.49.1
bind-doc: before 9.11.22-3.49.1
libbind9-161: before 9.11.22-3.49.1
libisccc161: before 9.11.22-3.49.1
libisc1107-debuginfo: before 9.11.22-3.49.1
libdns1110-debuginfo: before 9.11.22-3.49.1
bind-utils: before 9.11.22-3.49.1
liblwres161-debuginfo: before 9.11.22-3.49.1
liblwres161: before 9.11.22-3.49.1
bind-utils-debuginfo: before 9.11.22-3.49.1
libisccfg163-debuginfo: before 9.11.22-3.49.1
libisc1107: before 9.11.22-3.49.1
libdns1110: before 9.11.22-3.49.1
libisccfg163: before 9.11.22-3.49.1
bind-chrootenv: before 9.11.22-3.49.1
libbind9-161-debuginfo: before 9.11.22-3.49.1
libisccc161-debuginfo: before 9.11.22-3.49.1
libirs161: before 9.11.22-3.49.1
libirs161-debuginfo: before 9.11.22-3.49.1
bind: before 9.11.22-3.49.1
bind-debugsource: before 9.11.22-3.49.1
bind-devel: before 9.11.22-3.49.1
bind-debuginfo: before 9.11.22-3.49.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:libisc1107-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libisc1107-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python-bind:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libbind9-161:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libisccc161:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libisc1107-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libdns1110-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind-utils:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblwres161-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblwres161:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind-utils-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libisccfg163-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libisc1107:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libdns1110:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libisccfg163:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind-chrootenv:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libbind9-161-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libisccc161-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libirs161:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libirs161-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:bind-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20233796-1/
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.
