CVE-2007-4743
10 High
CVSS2
Attack Vector
NETWORK
Attack 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
7 High
AI Score
Confidence
Low
0.967 High
EPSS
Percentile
99.7%
The original patch for CVE-2007-3999 in svc_auth_gss.c in the RPCSEC_GSS RPC library in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and other applications that use krb5, does not correctly check the buffer length in some environments and architectures, which might allow remote attackers to conduct a buffer overflow attack.
Affected configurations
References
article.gmane.org/gmane.comp.encryption.kerberos.announce/86
docs.info.apple.com/article.html?artnum=307041
lists.apple.com/archives/security-announce/2007/Nov/msg00002.html
secunia.com/advisories/26699
secunia.com/advisories/26987
secunia.com/advisories/27643
www.debian.org/security/2007/dsa-1387
www.novell.com/linux/security/advisories/2007_19_sr.html
www.redhat.com/support/errata/RHSA-2007-0892.html
www.securityfocus.com/archive/1/478748/100/0/threaded
www.securityfocus.com/archive/1/478794/100/0/threaded
www.securityfocus.com/bid/26444
www.ubuntu.com/usn/usn-511-2
www.us-cert.gov/cas/techalerts/TA07-319A.html
www.vupen.com/english/advisories/2007/3868
issues.rpath.com/browse/RPL-1696
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10239
Related
10 High
CVSS2
Attack Vector
NETWORK
Attack 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
7 High
AI Score
Confidence
Low
0.967 High
EPSS
Percentile
99.7%