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CVE-2000-1103

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2001-01-09 · updated 2026-06-16

Description

rcvtty in BSD 3.0 and 4.0 does not properly drop privileges before executing a script, which allows local attackers to gain privileges by specifying an alternate Trojan horse script on the command line.

Affected products

• Bsdi Bsd Os: 3.0, 3.1, 4.0, 4.0.1

References

• http://www.securityfocus.com/archive/1/147120
• http://www.securityfocus.com/bid/2009
• http://www.securityfocus.com/archive/1/147120
• http://www.securityfocus.com/bid/2009

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