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Vulnerability details: VCID-h3bf-tgtb-77ex
Vulnerability ID VCID-h3bf-tgtb-77ex
Aliases CVE-2009-4022
Summary Several cache poisoning vulnerabilities have been found in BIND.
Status Published
Exploitability 0.5
Weighted Severity 0.2
Risk 0.1
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
epss 0.20044 https://api.first.org/data/v1/epss?cve=CVE-2009-4022
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-4022.json
https://api.first.org/data/v1/epss?cve=CVE-2009-4022
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4022
538744 https://bugzilla.redhat.com/show_bug.cgi?id=538744
GLSA-201006-11 https://security.gentoo.org/glsa/201006-11
RHSA-2009:1620 https://access.redhat.com/errata/RHSA-2009:1620
USN-865-1 https://usn.ubuntu.com/865-1/
USN-888-1 https://usn.ubuntu.com/888-1/
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.95442
EPSS Score 0.20044
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:01:48.546939+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201006-11 38.0.0