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Vulnerability details: VCID-55bs-th2b-cbfy
Vulnerability ID VCID-55bs-th2b-cbfy
Aliases CVE-2009-3639
Summary ProFTPD: Doesn't properly handle NULL character in subjectAltName
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
epss 0.01297 https://api.first.org/data/v1/epss?cve=CVE-2009-3639
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-3639.json
https://api.first.org/data/v1/epss?cve=CVE-2009-3639
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3639
530719 https://bugzilla.redhat.com/show_bug.cgi?id=530719
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.79653
EPSS Score 0.01297
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:57:57.875479+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-3639.json 38.0.0