Unrated severityNVD Advisory· Published Dec 29, 2009· Updated Jun 16, 2026
CVE-2009-4448
CVE-2009-4448
Description
inc/functions_time.php in MyBB (aka MyBulletinBoard) 1.4.10, and possibly earlier versions, allows remote attackers to cause a denial of service (CPU consumption) via a crafted request with a large year value, which triggers a long loop, as reachable through member.php and possibly other vectors.
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Affected products
2Patches
Vulnerability mechanics
References
7- blog.mybboard.net/2009/12/29/mybb-1-4-11-released-minor-patch-security-update/nvdPatch
- dev.mybboard.net/issues/600nvdPatch
- secunia.com/advisories/37906nvdVendor Advisory
- dev.mybboard.net/projects/mybb/repository/revisions/4613/diff/branches/1.4-stable/inc/functions_time.phpnvd
- openwall.com/lists/oss-security/2010/10/08/7nvd
- openwall.com/lists/oss-security/2010/10/11/8nvd
- openwall.com/lists/oss-security/2010/12/06/2nvd
News mentions
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