CVE-2012-3278
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 · uneditedStack-based buffer overflow in magentservice.exe in HP Diagnostics Server 8.x through 8.07 and 9.x through 9.21 allows remote attackers to execute arbitrary code via a malformed message packet.
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 confidenceStack-based buffer overflow vulnerability in magentservice.exe of HP Diagnostics Server versions 8.x-8.07 and 9.x-9.21 allows remote attackers to send malformed message packets that overflow a stack buffer, enabling execution of arbitrary code.
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= 8.00= 8.01= 8.02= 8.03= 8.04= 8.05= 8.06= 8.07= 9.00= 9.01= 9.02= 9.10CVSS 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
- Complete
- Integrity
- Complete
- Availability
- Complete
AV:N/AC:L/Au:N/C:C/I:C/A:C
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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Locate HP Diagnostics Server installationCheck Program Files for HP Diagnostics Server directory, or use registry key HKLM\SOFTWARE\HP\Diagnostics to find install pathAffected if Installation directory found and version matches 8.00-8.07 or 9.00-9.10 (or falls within 8.x-8.07 and 9.x-9.21 range)
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Identify magentservice.exe versionRight-click magentservice.exe in the Diagnostics Server bin directory, select Properties, and check the Version tab for file versionAffected if File version corresponds to affected versions 8.00-8.07 or 9.00-9.10
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Determine if magentservice.exe is runningOpen Task Manager or run 'tasklist | findstr magentservice' via command promptAffected if magentservice.exe process is running and version is within affected range
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Check network exposure of the serviceRun 'netstat -an | findstr' with the port HP Diagnostics Server listens on (default 2001 or check configuration), or review firewall rules for inbound access to the serviceAffected if Service port is exposed to untrusted network segments
User is affected if HP Diagnostics Server version is 8.00-8.07 or 9.00-9.10, magentservice.exe is running, and the service port is network-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 dataApply vendor-provided patch from HP to address the buffer overflow in magentservice.exe; until patched, restrict network access to the Diagnostics Server service port and monitor for exploitation attempts.
- Consultation2.0 h
- Implementation3.0 h
- Testing4.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2012-3278 — 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-2012-3278 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