Anolis OS update for samba
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-38023 |
| CWE-ID | CWE-254 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Anolis OS Operating systems & Components / Operating system samba-pidl Operating systems & Components / Operating system package or component samba-common Operating systems & Components / Operating system package or component samba-winexe Operating systems & Components / Operating system package or component samba-winbind-modules Operating systems & Components / Operating system package or component samba-winbind-krb5-locator Operating systems & Components / Operating system package or component samba-winbind-clients Operating systems & Components / Operating system package or component samba-winbind Operating systems & Components / Operating system package or component samba-test-libs Operating systems & Components / Operating system package or component samba-test Operating systems & Components / Operating system package or component samba-libs Operating systems & Components / Operating system package or component samba-krb5-printing Operating systems & Components / Operating system package or component samba-common-tools Operating systems & Components / Operating system package or component samba-common-libs Operating systems & Components / Operating system package or component samba-client-libs Operating systems & Components / Operating system package or component samba-client Operating systems & Components / Operating system package or component samba Operating systems & Components / Operating system package or component python3-samba-test Operating systems & Components / Operating system package or component python3-samba Operating systems & Components / Operating system package or component libwbclient Operating systems & Components / Operating system package or component libsmbclient Operating systems & Components / Operating system package or component ctdb Operating systems & Components / Operating system package or component |
| Vendor | OpenAnolis |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Use of a broken or risky cryptographic algorithm
EUVDB-ID: #VU69151
Risk: High
CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-38023
CWE-ID:
CWE-254 - Security Features
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to security features bypass in Netlogon RPC. A remote attacker can bypass the Netlogon cryptography feature for signing and sealing traffic during Netlogon authentication.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsAnolis OS: 8
samba-pidl: before 4.16.4-4.0.1
samba-common: before 4.16.4-4.0.1
samba-winexe: before 4.16.4-4.0.1
samba-winbind-modules: before 4.16.4-4.0.1
samba-winbind-krb5-locator: before 4.16.4-4.0.1
samba-winbind-clients: before 4.16.4-4.0.1
samba-winbind: before 4.16.4-4.0.1
samba-test-libs: before 4.16.4-4.0.1
samba-test: before 4.16.4-4.0.1
samba-libs: before 4.16.4-4.0.1
samba-krb5-printing: before 4.16.4-4.0.1
samba-common-tools: before 4.16.4-4.0.1
samba-common-libs: before 4.16.4-4.0.1
samba-client-libs: before 4.16.4-4.0.1
samba-client: before 4.16.4-4.0.1
samba: before 4.16.4-4.0.1
python3-samba-test: before 4.16.4-4.0.1
python3-samba: before 4.16.4-4.0.1
libwbclient: before 4.16.4-4.0.1
libsmbclient: before 4.16.4-4.0.1
ctdb: before 4.16.4-4.0.1
CPE2.3- cpe:2.3:o:openanolis:anolis_os:8:*:*:*:*:*:*:*
- cpe:2.3:o:openanolis:samba-pidl:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-common:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-winexe:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-winbind-modules:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-winbind-krb5-locator:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-winbind-clients:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-winbind:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-test-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-test:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-krb5-printing:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-common-tools:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-common-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-client-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba-client:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:samba:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:python3-samba-test:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:python3-samba:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:libwbclient:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:libsmbclient:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:ctdb:*:*:*:*:*:anolis_os:*:*
https://anas.openanolis.cn/errata/detail/ANSA-2023:0059
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.
