{"id":"CVE-2011-4789","aliases":["EUVD-2011-4707","GHSA-vvxm-f8ph-crhx"],"status":"published","title":"Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00 before...","description":"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.\"","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.64372,"percentile":0.99241,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2012-01-13T02:00:00Z","modified":"2026-06-16T23:35:25Z","exploits":[{"source":"exploitdb","id":"EDB-18423","title":"HP Diagnostics Server - 'magentservice.exe' Remote Overflow (Metasploit)","type":"remote","platform":"windows","date":"2012-01-27","verified":true,"url":"https://www.exploit-db.com/exploits/18423"},{"source":"metasploit","id":"exploit/windows/misc/hp_magentservice","title":"HP Diagnostics Server magentservice.exe Overflow","type":"exploit","platform":"Windows","date":"2012-01-12","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/misc/hp_magentservice"}],"products":[{"vendor":"hp","product":"diagnostics"}],"references":[{"url":"http://osvdb.org/78309","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://zerodayinitiative.com/advisories/ZDI-12-016/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/51398","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03216705","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4789"},{"url":"http://zerodayinitiative.com/advisories/ZDI-12-016"},{"url":"https://github.com/advisories/GHSA-vvxm-f8ph-crhx"}],"sources":{"cve":[{"id":"CVE-2011-4789","description":"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.\"","status":"published","published":"2012-01-13T02:00:00Z","modified":"2024-08-07T00:16:35.033Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4707","description":"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.\"","status":"published","published":"2012-01-13T02:00:00Z","modified":"2024-08-07T00:16:35Z","updated_at":"2026-11-03T01:39:48.106738Z"}],"ghsa":[{"id":"GHSA-vvxm-f8ph-crhx","title":"Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00 before...","description":"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.\"","status":"published","published":"2022-05-17T05:18:22Z","modified":"2025-04-11T03:54:04Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:10.114294Z"}],"nvd":[{"id":"CVE-2011-4789","description":"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.\"","status":"published","published":"2012-01-13T04:14:38.91Z","modified":"2026-06-16T23:35:25.063Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}