CVE-2022-47508
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 · uneditedCustomers who had configured their polling to occur via Kerberos did not expect NTLM Traffic on their environment, but since we were querying for data via IP address this prevented us from utilizing Kerberos.
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 · moderate confidenceWhen polling is configured to use Kerberos authentication, the system unexpectedly generates NTLM traffic because queries use IP addresses instead of hostnames, which breaks Kerberos ticket-based authentication and forces fallback to the less secure NTLM protocol.
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= 2022.4CVSS 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
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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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Confirm Solarwinds SAM versionCheck the installed version of Solarwinds Server And Application Monitor through the Orion Platform (Login > About) or via the Solarwinds InstallerAffected if Version is exactly 2022.4
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Identify polling configurations using KerberosNavigate to SAM Settings > Credentials > Polling Credentials, or review individual node polling settings to identify which monitors are configured to use Kerberos authenticationAffected if Polling is configured to use Kerberos authentication for any monitored nodes
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Check polling method uses IP addressesReview the node definitions in SAM (Login > All > SAM > Nodes) to determine whether the nodes are being polled by IP address rather than hostname. Check the 'IP Address' vs 'DNS Name' fields in the node propertiesAffected if Nodes configured for Kerberos polling are using IP addresses in the polling address field instead of hostnames
If running SAM version 2022.4 with any polling configuration that uses Kerberos authentication against nodes addressed by IP instead of hostname, the environment is generating unintended NTLM traffic and is affected by this CVE.
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 dataConfigure polling to use hostnames rather than IP addresses to ensure Kerberos authentication works as intended and prevent unintended NTLM traffic leakage.
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-47508 — 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-2022-47508 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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- 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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