Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00…
Priority HIGH 79CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
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."
Why it matters now
EPSS 0.64372 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hp:diagnostics:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
- cpe:2.3:a:hp:diagnostics:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-4789
- 2026-10-03 Alias added: GHSA-vvxm-f8ph-crhx
References
Advisory 1
More Hewlett Packard Enterprise Diagnostics vulnerabilities
- TI-2016-07019 A Remote click jacking vulnerability in HPE Diagnostics version 9.24 IP1, 9.26 , 9.26IP1 was found. CVSS 3.0MEDIUM 6.5
- TI-2016-07020 A cross-site scripting vulnerability in HPE Diagnostics version 9.24 IP1, 9.26 , 9.26IP1 was found. CVSS 3.0MEDIUM 5.4
- TI-2011-00788 Cross-site scripting (XSS) vulnerability in HP Diagnostics 7.5x and 8.0x before… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2011-4789 · CVE Program
- CVE-2011-4789 · NVD
- FIRST EPSS
- GHSA-vvxm-f8ph-crhx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences