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CLSA-2023-1700833977
samba: Fix of CVE-2023-3961
Summary
samba: Fix of CVE-2023-3961
AI summary snake-internal / snake-template-v1
A weakness called CLSA-2023-1700833977 was discovered in the affected product.
Severity is Info. Low severity or not yet rated.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "the product CLSA-2023-1700833977".
CLSA-2023-1700833977 (the affected product). Severity: Info.
Response plan:
1. Check the vendor advisory for affected versions and the patched release.
2. If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
3. If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
4. Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
❓ What is the problem
A weakness (CLSA-2023-1700833977) in the affected product. A serious software flaw has been identified.
📍 Affected scope
Target versions of the affected product (see vendor advisory). If running in production, identify exposure immediately.
🔥 Severity
Severity: Info. Low severity or not yet rated.
🔧 How to fix
Update to the patched release as listed in the vendor advisory.
🛡️ Workaround
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
🔍 Detection
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.
Affected packages
TuxCare:CentOS:8.4
ctdb
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
ctdb-tests
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
libsmbclient
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
libsmbclient-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
libwbclient
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
libwbclient-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
python3-samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
python3-samba-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
python3-samba-test
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-client
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-client-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-common
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-common-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-common-tools
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-krb5-printing
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-pidl
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-test
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-test-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-vfs-glusterfs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-winbind
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-winbind-clients
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-winbind-krb5-locator
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-winbind-modules
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]
TuxCare:CentOS:8.4
samba-winexe
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.3-5.el8.4.tuxcare.els7"}]}]