What’s Vulnerable › Vulnerabilities

CVE-2003-1366

• Severity: low (CVSS 3.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2003-12-31 · updated 2026-06-16
• Weakness: CWE-200

Description

chpass in OpenBSD 2.0 through 3.2 allows local users to read portions of arbitrary files via a hard link attack on a temporary file used to store user database information.

Affected products

• OpenBSD: 2.0, 2.1, 2.2, 2.3, 2.4, 2.5 (+7)

References

• http://securityreason.com/securityalert/3238
• http://www.epita.fr/~bevand_m/asa/asa-0001
• http://www.securityfocus.com/archive/1/309962
• http://www.securityfocus.com/bid/6748
• http://www.securitytracker.com/id?1006035
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11233
• http://securityreason.com/securityalert/3238
• http://www.epita.fr/~bevand_m/asa/asa-0001
• http://www.securityfocus.com/archive/1/309962
• http://www.securityfocus.com/bid/6748
• http://www.securitytracker.com/id?1006035
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11233

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