When was CVE-2004-2680 disclosed?

CVE-2004-2680 was first published in the National Vulnerability Database on December 31, 2004, 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-2004-2680 actively exploited?

CVE-2004-2680 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-2680?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-2680, 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.

CVE-2004-2680

NONECVSS 0.0

0.0

mod_python (libapache2-mod-python) 3.1.4 and earlier does not properly handle when output filters process more than 16384 bytes, which can cause filter.read to return portions of previously freed memory.

CVSS v3: —
EG Score: —
EPSS: 93.4%
KEV: Not listed

References (26)

security@ubuntuhttp://mail-archives.apache.org/mod_mbox/httpd-python-dev/200404.mbox/%3c6DCA8C14-8FFA-11D8-8B4E-000A95B0D772%40pixar.com%3e
security@ubuntuhttp://mail-archives.apache.org/mod_mbox/httpd-python-dev/200404.mbox/%3cCD485B27-8F3E-11D8-934B-000A95B0D772%40pixar.com%3e
security@ubuntuhttp://mail-archives.apache.org/mod_mbox/httpd-python-dev/200404.mbox/%3cEB279100-9000-11D8-8B4E-000A95B0D772%40pixar.com%3e
security@ubuntuhttp://secunia.com/advisories/24418
security@ubuntuhttp://secunia.com/advisories/24424
security@ubuntuhttp://svn.apache.org/viewvc/httpd/mod_python/trunk/src/filterobject.c?r1=102649&r2=103561&pathrev=103561
security@ubuntuhttp://www.securityfocus.com/archive/1/462185/100/0/threaded
security@ubuntuhttp://www.securityfocus.com/bid/22849
security@ubuntuhttp://www.ubuntu.com/usn/usn-430-1
security@ubuntuhttp://www.vupen.com/english/advisories/2007/0846
security@ubuntuhttps://exchange.xforce.ibmcloud.com/vulnerabilities/14751
security@ubuntuhttps://issues.rpath.com/browse/RPL-1105
security@ubuntuhttps://launchpad.net/bugs/89308
af854a3a-2127-422b-91ae-364da2661108http://mail-archives.apache.org/mod_mbox/httpd-python-dev/200404.mbox/%3c6DCA8C14-8FFA-11D8-8B4E-000A95B0D772%40pixar.com%3e
af854a3a-2127-422b-91ae-364da2661108http://mail-archives.apache.org/mod_mbox/httpd-python-dev/200404.mbox/%3cCD485B27-8F3E-11D8-934B-000A95B0D772%40pixar.com%3e

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CVE-2004-2680

Published

Last Modified

References (26)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2004-2680?

CVE-2004-2680

📅 Published

🔄 Last Modified

🔗 References (26)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2004-2680?

Published

Last Modified

References (26)

Frequently asked(4)