CVE-2015-7488
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedIBM Spectrum Scale 4.1.1.x before 4.1.1.4 and 4.2.x before 4.2.0.1, in certain LDAP File protocol configurations, allows remote attackers to discover an LDAP password via unspecified vectors.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceIBM Spectrum Scale versions 4.1.1.x before 4.1.1.4 and 4.2.x before 4.2.0.1 contain an information disclosure vulnerability in certain LDAP File protocol configurations that allows remote attackers to discover LDAP passwords through unspecified vectors.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 4.1.1.0= 4.1.1.1= 4.1.1.2= 4.2.0.0CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Local
- Complexity
- High
- Privileges
- None
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify if IBM Spectrum Scale is installedRun 'mmfsadm -V' or check for the presence of /usr/lfsmm directory which contains Scale installationAffected if The product is not installed or cannot be determined - not affected
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Determine the installed IBM Spectrum Scale versionExecute 'mmfsadm -V' or check 'lsrelease -a' if available, or look in /usr/lfsmm directory for version filesAffected if Version is 4.1.1.0, 4.1.1.1, 4.1.1.2, or 4.2.0.0 - vulnerable versions
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Check if LDAP File protocol is configuredExamine IBM Spectrum Scale configuration files in /usr/lfsmm for LDAP-related settings, or run 'mmdiag --config' to view protocol configurationsAffected if LDAP File protocol is enabled in the configuration - potentially affected if also on vulnerable version
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Review LDAP password handling in Scale configurationInspect configuration files under /usr/lfsmm for any LDAP connection strings or password entries; look for files containing 'ldap' or 'LDAP' and check for cleartext password storageAffected if LDAP passwords are found stored in cleartext or in configuration files - confirms exposure scenario
Environment is affected only if running IBM Spectrum Scale version 4.1.1.0 through 4.1.1.2 or version 4.2.0.0 AND LDAP File protocol is configured with stored credentials.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataUpgrade IBM Spectrum Scale to version 4.1.1.4 or 4.2.0.1 or later. As a precautionary measure, rotate any LDAP credentials that may have been exposed, and review LDAP configuration settings to ensure passwords are not stored or transmitted in cleartext.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA3.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2015-7488 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2015-7488 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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