CVE-2006-0450

NONECVSS 0.0

0.0

phpBB 2.0.19 and earlier allows remote attackers to cause a denial of service (application crash) by (1) registering many users through profile.php or (2) using search.php to search in a certain way that confuses the database.

CVSS v3: —
EG Score: —
EPSS: 93.3%
KEV: Not listed

Published

January 27, 2006

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://h4cky0u.org/viewtopic.php?t=637
cve@mitrehttp://securityreason.com/securityalert/368
cve@mitrehttp://www.h4cky0u.org/advisories/HYSA-2006-001-phpbb.txt
cve@mitrehttp://www.securityfocus.com/archive/1/423030/100/0/threaded
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/24327
af854a3a-2127-422b-91ae-364da2661108http://h4cky0u.org/viewtopic.php?t=637
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/368
af854a3a-2127-422b-91ae-364da2661108http://www.h4cky0u.org/advisories/HYSA-2006-001-phpbb.txt
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/423030/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/24327

Data Freshness Timeline

(refreshed 8× in last 7d / 14× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-21 22:38 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2006-0450?

CVE-2006-0450 is a none vulnerability published on January 27, 2006. phpBB 2.0.19 and earlier allows remote attackers to cause a denial of service (application crash) by (1) registering many users through profile.php or (2) using search.php to search in a certain way that confuses the database.

When was CVE-2006-0450 disclosed?

CVE-2006-0450 was first published in the National Vulnerability Database on January 27, 2006, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2006-0450 actively exploited?

CVE-2006-0450 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-0450?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-0450, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2006-0450

📅 Published

🔄 Last Modified

🔗 References (10)