← Back
CLSA-2025-1739822224
Vulnerability in ctdb (CLSA-2025-1739822224)
Summary
vulnerability in ctdb (CLSA-2025-1739822224). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `4.17.5-103.el9_2.alma.tuxcare.els6` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CLSA-2025-1739822224** has been found in ctdb.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade ctdb to **4.17.5-103.el9_2.alma.tuxcare.els6** or later.
If unsure, ask your IT team or search "ctdb CLSA-2025-1739822224" on the vendor's site.
CLSA-2025-1739822224 (ctdb) —
Patched: `4.17.5-103.el9_2.alma.tuxcare.els6` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (unclassified) exists in ctdb.
📍 Affected scope
ctdb — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **4.17.5-103.el9_2.alma.tuxcare.els6**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'ctdb' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'ctdb' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `ctdb` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade ctdb to 4.17.5-103.el9_2.alma.tuxcare.els6ステージング環境で 4.17.5-103.el9_2.alma.tuxcare.els6 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
-
7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
TuxCare:AlmaLinux:9.2
ctdb
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
libnetapi
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
libnetapi-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
libsmbclient
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
libsmbclient-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
libwbclient
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
libwbclient-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
python3-samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
python3-samba-dc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
python3-samba-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
python3-samba-test
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-client
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-client-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-common
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-common-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-common-tools
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-dc-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-dcerpc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-krb5-printing
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-ldb-ldap-modules
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-pidl
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-test
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-test-libs
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-tools
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-usershares
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-vfs-iouring
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-winbind
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-winbind-clients
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-winbind-krb5-locator
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-winbind-modules
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]
TuxCare:AlmaLinux:9.2
samba-winexe
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.5-103.el9_2.alma.tuxcare.els6"}]}]