Security readout for executives and security teams
Plain-English summary
This CVE describes a possible credential exposure: the Spark History Server keystore password may appear in unsecured files managed by Cloudera Manager. The source says the keystore file itself is not exposed. Business urgency depends on whether those files are readable by unauthorized users on affected hosts.
Executive priority
Assess promptly if Cloudera Manager and Spark History Server are in use. This is not sourced as a remote compromise, but exposed credentials can weaken transport security and increase impact after host access.
Technical view
CVE-2017-9326 concerns unsecured files under /var/run/cloudera-scm-agent that may expose the Spark History Server keystore password in Cloudera Manager-managed environments. The bundle provides no CVSS score, CWE, affected versions, or confirmed fixed release details.
Likely exposure
Most relevant to environments using Cloudera Manager to manage Spark History Server. Specific affected products and versions are not provided in the source bundle, so exposure must be confirmed from vendor guidance and local configuration.
Exploitation context
The bundle does not indicate active exploitation, public exploit availability, or CISA KEV listing. The practical risk is local or host-level disclosure of a keystore password if unsecured files are readable by unauthorized users.
Researcher notes
Evidence is limited to the CVE description and Cloudera reference. No affected version range, CVSS vector, CWE, exploit status, or patch details are present in the bundle, so conclusions should remain bounded to credential exposure risk.
Mitigation direction
- Review Cloudera’s security bulletin for affected versions and vendor remediation guidance.
- Audit permissions on files under /var/run/cloudera-scm-agent on relevant hosts.
- Restrict access to any files containing Spark History Server keystore passwords.
- Treat confirmed password exposure as a credential incident and rotate affected secrets.
- Verify monitoring covers unauthorized access to sensitive runtime files.
Validation and detection
- Inventory systems running Cloudera Manager-managed Spark History Server.
- Check whether relevant /var/run/cloudera-scm-agent files are readable by unauthorized users.
- Determine whether any such files contain the Spark History Server keystore password.
- Confirm the keystore file itself is not separately exposed.
- Document vendor version and remediation status for each affected environment.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-9326 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.htmlCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.