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ubuntucveUbuntu.comUB:CVE-2007-4743
HistorySep 06, 2007 - 12:00 a.m.

CVE-2007-4743

2007-09-0600:00:00
ubuntu.com
ubuntu.com
11

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

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.

Notes

Author Note
kees Debian package is missing mention of CVE-2007-4743 (and CVE-2007-4000)
OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchkrb5<Β 1.4.3-5ubuntu0.6UNKNOWN
ubuntu6.10noarchkrb5<Β 1.4.3-9ubuntu1.5UNKNOWN
ubuntu7.04noarchkrb5<Β 1.4.4-5ubuntu3.3UNKNOWN
ubuntu6.06noarchlibrpcsecgss<Β 0.7-0ubuntu1.2UNKNOWN
ubuntu6.10noarchlibrpcsecgss<Β 0.13-2ubuntu0.2UNKNOWN
ubuntu7.04noarchlibrpcsecgss<Β 0.14-2ubuntu1.2UNKNOWN

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

0.967 High

EPSS

Percentile

99.7%