Vulnerability Details : CVE-2002-0557
Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user's shell, or (3) atrun to change to a different user's directory, possibly due to memory allocation failures or an incorrect call to auth_approval().
Exploit prediction scoring system (EPSS) score for CVE-2002-0557
Probability of exploitation activity in the next 30 days: 0.33%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 68 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2002-0557
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
References for CVE-2002-0557
-
http://www.iss.net/security_center/static/8625.php
Patch;Vendor Advisory
-
http://www.securityfocus.com/bid/4338
Patch;Vendor Advisory
-
http://www.openbsd.org/errata30.html#approval
Products affected by CVE-2002-0557
- cpe:2.3:o:openbsd:openbsd:3.0:*:*:*:*:*:*:*