CVE-2011-4789 in the critical feed json
Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00 before patch 4 allows remote attackers to execute arb…
published 2012-01-13 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4707
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 64.4%
- EPSS 64.4% chance of exploitation in 30 days, percentile 99.2%
- public exploits
- 2
- Metasploit, Exploit-DB
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."
Timeline
- First public exploit (Metasploit exploit/windows/misc/hp_magentservice)
- Published
Exploit prediction
64.37% chance of exploitation in the next 30 days, higher than 99.2% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Metasploit exploit/windows/misc/hp_magentservice HP Diagnostics Server magentservice.exe Overflow metasploit exploit, average rank, 2012-01-12
- EDB-18423 HP Diagnostics Server - 'magentservice.exe' Remote Overflow (Metasploit) remote, 2012-01-27
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
Sources
- CVE List CVE-2011-4789
- NVD CVE-2011-4789
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.