CVE-2003-1117

NONECVSS 0.0

0.0

Buffer overflow in RealSystem Server 6.x, 7.x and 8.x, and RealSystem Proxy 8.x, related to URL error handling, allows remote attackers to cause a denial of service and possibly execute arbitrary code.

CVSS v3: —
EG Score: —
EPSS: 91.3%
KEV: Not listed

Published

December 31, 2003

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://securitytracker.com/id?1003604
cve@mitrehttp://service.real.com/help/faq/security/bufferoverflow.html
cve@mitrehttp://www.kb.cert.org/vuls/id/143627
cve@mitrehttp://www.kb.cert.org/vuls/id/912219
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/11362
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1003604
af854a3a-2127-422b-91ae-364da2661108http://service.real.com/help/faq/security/bufferoverflow.html
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/143627
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/912219
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/11362

Data Freshness Timeline

(refreshed 12× in last 7d / 17× 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
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2026-05-18 21:29 UTCepss_batch
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Frequently asked(4)

What is CVE-2003-1117?

CVE-2003-1117 is a none vulnerability published on December 31, 2003. Buffer overflow in RealSystem Server 6.x, 7.x and 8.x, and RealSystem Proxy 8.x, related to URL error handling, allows remote attackers to cause a denial of service and possibly execute arbitrary code.

When was CVE-2003-1117 disclosed?

CVE-2003-1117 was first published in the National Vulnerability Database on December 31, 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-2003-1117 actively exploited?

CVE-2003-1117 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2003-1117?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2003-1117, 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.

Dependency Blast Radius

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CVE-2003-1117

📅 Published

🔄 Last Modified

🔗 References (10)