CVE-1999-0055

NONECVSS 0.0

0.0

Buffer overflows in Sun libnsl allow root access.

CVSS v3: —
EG Score: —
EPSS: 23.7%
KEV: Not listed

Published

May 14, 1998

Last Modified

April 16, 2026

References (4)

cve@mitrehttp://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/172
cve@mitrehttp://www-1.ibm.com/support/search.wss?rs=0&q=IX80543&apar=only
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/172
af854a3a-2127-422b-91ae-364da2661108http://www-1.ibm.com/support/search.wss?rs=0&q=IX80543&apar=only

Data Freshness Timeline

(refreshed 13× in last 7d / 20× 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
2026-05-28 13:42 UTCepss_batch
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2026-05-28 13:42 UTCepss_batch
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2026-05-26 07:16 UTCepss_batch
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-21 22:38 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-1999-0055?

CVE-1999-0055 is a none vulnerability published on May 14, 1998. Buffer overflows in Sun libnsl allow root access.

When was CVE-1999-0055 disclosed?

CVE-1999-0055 was first published in the National Vulnerability Database on May 14, 1998, 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-1999-0055 actively exploited?

CVE-1999-0055 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-1999-0055?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-1999-0055, 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-1999-0055

📅 Published

🔄 Last Modified

🔗 References (4)