CVE-2007-3149

sudo, when linked with MIT Kerberos 5 (krb5), does not properly check whether a user can currently authenticate to Kerberos, which allows local users to gain privileges, in a manner unintended by the sudo security model, via certain KRB5_ environment variable settings. NOTE: another researcher disputes this vulnerability, stating that the attacker must be "a user, who can already log into your system, and can already use sudo."
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mit:kerberos_5:-:*:*:*:*:*:*:*
cpe:2.3:a:todd_miller:sudo:1.6.8_p12:*:*:*:*:*:*:*

History

21 Nov 2024, 00:32

Type Values Removed Values Added
References () http://secunia.com/advisories/26540 - () http://secunia.com/advisories/26540 -
References () http://www.securityfocus.com/archive/1/470739/100/0/threaded - () http://www.securityfocus.com/archive/1/470739/100/0/threaded -
References () http://www.securityfocus.com/archive/1/470752/100/0/threaded - () http://www.securityfocus.com/archive/1/470752/100/0/threaded -
References () http://www.securityfocus.com/archive/1/470774/100/0/threaded - () http://www.securityfocus.com/archive/1/470774/100/0/threaded -
References () http://www.securityfocus.com/bid/24368 - () http://www.securityfocus.com/bid/24368 -
References () http://www.sudo.ws/cgi-bin/cvsweb/sudo/auth/kerb5.c - () http://www.sudo.ws/cgi-bin/cvsweb/sudo/auth/kerb5.c -

Information

Published : 2007-06-11 18:30

Updated : 2024-11-21 00:32


NVD link : CVE-2007-3149

Mitre link : CVE-2007-3149

CVE.ORG link : CVE-2007-3149


JSON object : View

Products Affected

mit

  • kerberos_5

todd_miller

  • sudo