CVE-2003-0242

NONECVSS 0.0

0.0

IPSec in Mac OS X before 10.2.6 does not properly handle certain incoming security policies that match by port, which could allow traffic that is not explicitly allowed by the policies.

CVSS v3: —
EG Score: —
EPSS: 80.8%
KEV: Not listed

Published

June 9, 2003

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://docs.info.apple.com/article.html?artnum=61798
cve@mitrehttp://secunia.com/advisories/8798
cve@mitrehttp://securitytracker.com/id?1006796
cve@mitrehttp://www.kb.cert.org/vuls/id/869548
cve@mitrehttp://www.securityfocus.com/bid/7628
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/12027
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=61798
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/8798
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1006796
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/869548
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/7628
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/12027

Data Freshness Timeline

(refreshed 11× 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
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
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2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2003-0242?

CVE-2003-0242 is a none vulnerability published on June 9, 2003. IPSec in Mac OS X before 10.2.6 does not properly handle certain incoming security policies that match by port, which could allow traffic that is not explicitly allowed by the policies.

When was CVE-2003-0242 disclosed?

CVE-2003-0242 was first published in the National Vulnerability Database on June 9, 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-2003-0242 actively exploited?

CVE-2003-0242 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 80.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2003-0242?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2003-0242, 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-2003-0242

📅 Published

🔄 Last Modified

🔗 References (12)