CVE-2000-0244

NONECVSS 0.0Weaponized

0.0

The Citrix ICA (Independent Computing Architecture) protocol uses weak encryption (XOR) for user authentication.

CVSS v3: —
EG Score: —
EPSS: 86.2%
KEV: Not listed

Published

March 29, 2000

Last Modified

April 16, 2026

References (4)

cve@mitrehttp://www.securityfocus.com/bid/1077
cve@mitrehttp://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.BSO.4.20.0003290949280.2640-100000%40naughty.monkey.org
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1077
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.BSO.4.20.0003290949280.2640-100000%40naughty.monkey.org

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-19821✓ verified
First seen Mar 29, 2000
Citrix Metaframe 1.0/1.8 - Weak Encryption
Open source ↗

Frequently asked(4)

What is CVE-2000-0244?

CVE-2000-0244 is a none vulnerability published on March 29, 2000. The Citrix ICA (Independent Computing Architecture) protocol uses weak encryption (XOR) for user authentication.

When was CVE-2000-0244 disclosed?

CVE-2000-0244 was first published in the National Vulnerability Database on March 29, 2000, 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-2000-0244 actively exploited?

CVE-2000-0244 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 86.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2000-0244?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2000-0244, 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-2000-0244

📅 Published

🔄 Last Modified

🔗 References (4)