Identity Services Engine SoftwareApplication · Cisco
CVE-2014-8017
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 · uneditedThe periodic-backup feature in Cisco Identity Services Engine (ISE) allows remote attackers to discover backup-encryption passwords via a crafted request that triggers inclusion of a password in a reply, aka Bug ID CSCur41673.
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 confidenceThe periodic-backup feature in Cisco Identity Services Engine (ISE) contains an information disclosure vulnerability where a remote attacker can send a crafted request to discover backup-encryption passwords, as the password is included in the response. This is a direct exposure of sensitive credentials used to protect backup files.
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
Identity Services Engine SoftwareApplication
all versionsCVSS 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
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- None
- Availability
- None
AV:N/AC:L/Au:N/C:P/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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Confirm Cisco ISE installationIdentify if Cisco Identity Services Engine is deployed in your environment by reviewing installed software, network services, or consulting asset inventory records for ISE installations.Affected if Cisco ISE software is installed in the environment.
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Check periodic-backup feature statusAccess the Cisco ISE administrative interface (or review backup configuration files) and determine whether the periodic-backup feature is configured or enabled.Affected if The periodic-backup feature is configured or active on the ISE system.
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Verify backup encryption password configurationReview the backup configuration settings in the ISE admin panel or configuration files to confirm whether a backup-encryption password has been set for periodic backup jobs.Affected if A backup-encryption password is configured for periodic backup operations.
If Cisco ISE with the periodic-backup feature and an configured encryption password is present, the environment is affected since all versions contain this information disclosure vulnerability.
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 dataApply the Cisco patch for bug ID CSCur41673 (available via Cisco ISE software updates). As interim defense, restrict network access to the ISE administrative interface and backup functionality to trusted administrative networks only.
Fix this in Identity Services Engine Software
Scoped from the published advisory
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,088.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2014-8017 — 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-2014-8017 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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