PRIOn knowledge basePRION:CVE-2007-0956Authentication flaw
6.9 Medium
AI Score
Confidence
Low
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.021 Low
EPSS
Percentile
88.7%
The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system access via a username beginning with a ‘-’ character, a similar issue to CVE-2007-0882.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 6.10 | |
| ubuntu_linux | eq | 5.10 | |
| ubuntu_linux | eq | 6.06 | |
| debian_linux | eq | 3.1 | |
| debian_linux | eq | 4.0 | |
| kerberos_5 | lt | 1.6.1 |
References
ftp://patches.sgi.com/support/free/security/advisories/20070401-01-P.asc
lists.suse.com/archive/suse-security-announce/2007-Apr/0001.html
secunia.com/advisories/24706
secunia.com/advisories/24735
secunia.com/advisories/24736
secunia.com/advisories/24740
secunia.com/advisories/24750
secunia.com/advisories/24755
secunia.com/advisories/24757
secunia.com/advisories/24785
secunia.com/advisories/24786
secunia.com/advisories/24817
security.gentoo.org/glsa/glsa-200704-02.xml
sunsolve.sun.com/search/document.do?assetkey=1-26-102867-1
web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-001-telnetd.txt
www.debian.org/security/2007/dsa-1276
www.kb.cert.org/vuls/id/220816
www.mandriva.com/security/advisories?name=MDKSA-2007:077
www.redhat.com/support/errata/RHSA-2007-0095.html
www.securityfocus.com/archive/1/464590/100/0/threaded
www.securityfocus.com/archive/1/464666/100/0/threaded
www.securityfocus.com/archive/1/464814/30/7170/threaded
www.securityfocus.com/bid/23281
www.securitytracker.com/id?1017848
www.ubuntu.com/usn/usn-449-1
www.us-cert.gov/cas/techalerts/TA07-093B.html
www.vupen.com/english/advisories/2007/1218
www.vupen.com/english/advisories/2007/1249
exchange.xforce.ibmcloud.com/vulnerabilities/33414
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10046
Related
6.9 Medium
AI Score
Confidence
Low
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.021 Low
EPSS
Percentile
88.7%