When was CVE-2003-0099 disclosed?

CVE-2003-0099 was first published in the National Vulnerability Database on March 3, 2003, 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-2003-0099 actively exploited?

CVE-2003-0099 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 30.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2003-0099?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2003-0099, 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-2003-0099

NONECVSS 0.0

0.0

Multiple buffer overflows in apcupsd before 3.8.6, and 3.10.x before 3.10.5, may allow attackers to cause a denial of service or execute arbitrary code, related to usage of the vsprintf function.

CVSS v3: —
EG Score: —
EPSS: 30.9%
KEV: Not listed

References (18)

cve@mitreftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2003-015.0.txt
cve@mitrehttp://securitytracker.com/id?1006108
cve@mitrehttp://sourceforge.net/project/shownotes.php?release_id=137892
cve@mitrehttp://sourceforge.net/project/shownotes.php?release_id=137900
cve@mitrehttp://www.debian.org/security/2003/dsa-277
cve@mitrehttp://www.iss.net/security_center/static/11491.php
cve@mitrehttp://www.mandriva.com/security/advisories?name=MDKSA-2003:018
cve@mitrehttp://www.novell.com/linux/security/advisories/2003_022_apcupsd.html
cve@mitrehttp://www.securityfocus.com/bid/7200
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2003-015.0.txt
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1006108
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=137892
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=137900
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2003/dsa-277
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/11491.php

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CVE-2003-0099

Published

Last Modified

References (18)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2003-0099?

CVE-2003-0099

📅 Published

🔄 Last Modified

🔗 References (18)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2003-0099?

Published

Last Modified

References (18)

Frequently asked(4)