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Case File

CVE-2011-0530

HIGH · CVSS 7.5 EPSS 5.28% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-02-22 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2011-0530
Severity
HIGH
CVSS
7.5
EPSS
5.28%

Original Filing — NVD Description

Buffer overflow in the mainloop function in nbd-server.c in the server in Network Block Device (nbd) before 2.9.20 might allow remote attackers to execute arbitrary code via a long request. NOTE: this issue exists because of a CVE-2005-3534 regression.