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Fencer Intel
critical 10.0

CVE-2011-0266 in the critical feed json

Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary…

published 2011-01-13 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0292

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
70.1%
EPSS 70.1% chance of exploitation in 30 days, percentile 99.3%
public exploits
2
Metasploit, Exploit-DB

Summary

Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long nameParams parameter, a different vulnerability than CVE-2011-0267.2.

Timeline

  1. First public exploit (Metasploit exploit/windows/http/hp_nnm_nnmrptconfig_nameparams)
  2. Published

Exploit prediction

70.11% chance of exploitation in the next 30 days, higher than 99.3% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

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

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.