Vulnerability Details CVE-2006-3084
The (1) ftpd and (2) ksu programs in (a) MIT Kerberos 5 (krb5) up to 1.5, and 1.4.x before 1.4.4, and (b) Heimdal 0.7.2 and earlier, do not check return codes for setuid calls, which might allow local users to gain privileges by causing setuid to fail to drop privileges. NOTE: as of 20060808, it is not known whether an exploitable attack scenario exists for these issues.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.3%
CVSS Severity
CVSS v2 Score 7.2
References
- ftp://ftp.pdc.kth.se/pub/heimdal/src/heimdal-0.7.2-setuid-patch.txt
- http://fedoranews.org/cms/node/2376
- http://secunia.com/advisories/21402
- http://secunia.com/advisories/21436
- http://secunia.com/advisories/21439
- http://secunia.com/advisories/21461
- http://secunia.com/advisories/21467
- http://secunia.com/advisories/21527
- http://secunia.com/advisories/21613
- http://secunia.com/advisories/23707
- http://security.gentoo.org/glsa/glsa-200608-21.xml
- http://securitytracker.com/id?1016664
- http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2006-001-setuid.txt
- http://www.debian.org/security/2006/dsa-1146
- http://www.gentoo.org/security/en/glsa/glsa-200608-15.xml
- http://www.kb.cert.org/vuls/id/401660
- http://www.novell.com/linux/security/advisories/2006_20_sr.html
- http://www.osvdb.org/27871
- http://www.osvdb.org/27872
- http://www.pdc.kth.se/heimdal/advisory/2006-08-08/
- http://www.securityfocus.com/archive/1/442599/100/0/threaded
- http://www.securityfocus.com/archive/1/443498/100/100/threaded
- http://www.securityfocus.com/bid/19427
- http://www.ubuntu.com/usn/usn-334-1
- http://www.vupen.com/english/advisories/2006/3225
- ftp://ftp.pdc.kth.se/pub/heimdal/src/heimdal-0.7.2-setuid-patch.txt
- http://fedoranews.org/cms/node/2376
- http://secunia.com/advisories/21402
- http://secunia.com/advisories/21436
- http://secunia.com/advisories/21439
- http://secunia.com/advisories/21461
- http://secunia.com/advisories/21467
- http://secunia.com/advisories/21527
- http://secunia.com/advisories/21613
- http://secunia.com/advisories/23707
- http://security.gentoo.org/glsa/glsa-200608-21.xml
- http://securitytracker.com/id?1016664
- http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2006-001-setuid.txt
- http://www.debian.org/security/2006/dsa-1146
- http://www.gentoo.org/security/en/glsa/glsa-200608-15.xml
- http://www.kb.cert.org/vuls/id/401660
- http://www.novell.com/linux/security/advisories/2006_20_sr.html
- http://www.osvdb.org/27871
- http://www.osvdb.org/27872
- http://www.pdc.kth.se/heimdal/advisory/2006-08-08/
- http://www.securityfocus.com/archive/1/442599/100/0/threaded
- http://www.securityfocus.com/archive/1/443498/100/100/threaded
- http://www.securityfocus.com/bid/19427
- http://www.ubuntu.com/usn/usn-334-1
- http://www.vupen.com/english/advisories/2006/3225
Products affected by CVE-2006-3084
-
cpe:2.3:a:heimdal:heimdal:*
-
cpe:2.3:a:mit:kerberos_5:1.4
-
cpe:2.3:a:mit:kerberos_5:1.4.1
-
cpe:2.3:a:mit:kerberos_5:1.4.2
-
cpe:2.3:a:mit:kerberos_5:1.4.3
-
cpe:2.3:a:mit:kerberos_5:1.5