CVE-1999-0192

NONECVSS 0.0Weaponized

0.0

Buffer overflow in telnet daemon tgetent routing allows remote attackers to gain root access via the TERMCAP environmental variable.

CVSS v3: —
EG Score: —
EPSS: 91.4%
KEV: Not listed

Published

October 18, 1997

Last Modified

April 16, 2026

References (2)

cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0192
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0192

Data Freshness Timeline

(refreshed 14× 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.

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Publicly available exploits

(2 references)

Working exploit code is in the public domain (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-19464✓ verified
First seen Aug 18, 1999
RedHat Linux 6.0 / Slackware Linux 4.0 - Termcap 'tgetent()' Local Buffer Overflow (1)
Open source ↗
Exploit-DBEDB-19465✓ verified
First seen Aug 18, 1999
RedHat Linux 6.0 / Slackware Linux 4.0 - Termcap 'tgetent()' Local Buffer Overflow (2)
Open source ↗

Frequently asked(4)

What is CVE-1999-0192?

CVE-1999-0192 is a none vulnerability published on October 18, 1997. Buffer overflow in telnet daemon tgetent routing allows remote attackers to gain root access via the TERMCAP environmental variable.

When was CVE-1999-0192 disclosed?

CVE-1999-0192 was first published in the National Vulnerability Database on October 18, 1997, 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-1999-0192 actively exploited?

CVE-1999-0192 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-1999-0192?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-1999-0192, 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-1999-0192

📅 Published

🔄 Last Modified

🔗 References (2)