CVE-1999-0772
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 · uneditedDenial of service in Compaq Management Agents and the Compaq Survey Utility via a long string sent to port 2301.
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 confidenceDenial of service vulnerability in Compaq Management Agents and Compaq Survey Utility. An attacker can cause a DoS condition by sending an excessively long string to TCP port 2301, which is the default port for Compaq's management and survey services.
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 dataall versions= 2.0CVSS 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
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- None
- Availability
- Partial
AV:N/AC:L/Au:N/C:P/I:N/A:P
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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Verify if TCP port 2301 is listeningScan the system or check listening ports using network scanning tools or system utilities (e.g., netstat, nmap) for TCP port 2301 in a listening stateAffected if Port 2301 is open and accepting connections from untrusted networks
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Identify Compaq Insight Management Agent installationCheck installed programs or running services for Compaq Insight Management Agents or related Compaq management softwareAffected if Compaq Insight Management Agent is installed (all versions are affected)
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Identify Compaq Power Management versionCheck installed programs or service information for Compaq Power Management and note the version numberAffected if Compaq Power Management version 2.0 is installed
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Confirm management service is exposedVerify the service on port 2301 is accessible from the network rather than bound to localhost onlyAffected if The management service on port 2301 accepts external connections
A system is affected if it runs Compaq Insight Management Agents (any version) or Compaq Power Management version 2.0, and TCP port 2301 is exposed and accessible.
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 dataGiven this vulnerability dates from 1999, the primary remediation is to locate and decommission any remaining legacy Compaq systems still running these agents, or at minimum firewall/block port 2301 from untrusted networks.
- Consultation2.0 h
- Implementation1.0 h
- Testing1.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-1999-0772 — 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-1999-0772 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
- No spam, self-promotion, credentials, or personal data