Vulnerability Report

CVE-2000-1103

Title: rcvtty does not drop privileges before executing scripts

Privilege escalation

Proof Of Concept

PoC Available for CVE-2000-1103

CWE Category NVD-CWE-noinfo

Published Date Jan 09, 2001

Modified Date Apr 03, 2025

Exploit Status Available

Score 7.2 CVSS v2.0

Exploit Probability (EPSS)

0.32%

Vulnerability Summary

CVE-2000-1103: 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.

Impacted Vendors

bsdi 1

Reference Links

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

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.2

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2000-1103 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/202

View Code

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

January 09, 2001 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.