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CVE-2011-4789: Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00 before patch 4 allows...

Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00 before patch 4 allows remote attackers to execute arbitrary code via a crafted size value in a packet. NOTE: it was originally reported that the affected product is HP Diagnostics Server, but HP states that "the vulnerable product is actually HP LoadRunner."

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2011-4789 is a remote code execution flaw in HP LoadRunner 11.00 server before patch 4. A malformed network packet can trigger a stack buffer overflow in magentservice.exe. The main business risk is compromise of a LoadRunner server used in testing environments. Exposure is likely limited to environments still running HP LoadRunner 11.00 server before patch 4, especially where magentservice.exe is reachable over a network. The provided sources do not identify other affected versions or products. Prioritize remediation where legacy LoadRunner servers remain reachable from broad internal or external networks. Business urgency is high for exposed systems because successful exploitation could allow server takeover, but evidence of active exploitation is not provided. Mitigation focus: Apply HP LoadRunner 11.00 patch 4 or later per vendor guidance.; Verify the affected service is not exposed beyond required test networks.; Retire or isolate unpatchable LoadRunner 11.00 server deployments..

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Potential ATT&CK relevance

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CVE-2011-4789 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
1Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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