| Vulnerability Name: | CVE-2002-0754 (CCN-7956) | ||||||||
| Assigned: | 2002-01-18 | ||||||||
| Published: | 2002-01-18 | ||||||||
| Updated: | 2008-09-05 | ||||||||
| Summary: | Kerberos 5 su (k5su) in FreeBSD 4.4 and earlier relies on the getlogin system call to determine if the user running k5su is root, which could allow a root-initiated process to regain its privileges after it has dropped them. | ||||||||
| CVSS v3 Severity: | 9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
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| CVSS v2 Severity: | 7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Gain Access | ||||||||
| References: | Source: CCN Type: FreeBSD Security Advisory FreeBSD-SA-02:07 Kerberos 5 su command uses getlogin for authorization Source: FREEBSD Type: Patch, Vendor Advisory FreeBSD-SA-02:07 Source: MITRE Type: CNA CVE-2002-0754 Source: XF Type: Patch, Vendor Advisory kerberos5-k5su-elevate-privileges(7956) Source: CCN Type: OSVDB ID: 4892 Kerberos 5 on FreeBSD k5su getlogin Local Privilege Escalation Source: BID Type: Patch, Vendor Advisory 3919 Source: CCN Type: BID-3919 Kerberos 5 su Privilege Escalation Vulnerability Source: XF Type: UNKNOWN kerberos5-k5su-elevate-privileges(7956) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration 2: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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