CVE-1999-1341

NONECVSS 0.0

0.0

Linux kernel before 2.3.18 or 2.2.13pre15, with SLIP and PPP options, allows local unprivileged users to forge IP packets via the TIOCSETD option on tty devices.

CVSS v3: —
EG Score: —
EPSS: 29.6%
KEV: Not listed

Published

October 22, 1999

Last Modified

April 16, 2026

References (4)

cve@mitrehttp://marc.info/?l=bugtraq&m=94061108411308&w=2
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/7858
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=94061108411308&w=2
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/7858

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
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2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-1999-1341?

CVE-1999-1341 is a none vulnerability published on October 22, 1999. Linux kernel before 2.3.18 or 2.2.13pre15, with SLIP and PPP options, allows local unprivileged users to forge IP packets via the TIOCSETD option on tty devices.

When was CVE-1999-1341 disclosed?

CVE-1999-1341 was first published in the National Vulnerability Database on October 22, 1999, 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-1999-1341 actively exploited?

CVE-1999-1341 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-1999-1341?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-1999-1341, 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-1999-1341

📅 Published

🔄 Last Modified

🔗 References (4)