CVE-2007-3999

2007-09-0500:00:00

ubuntu.com

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

EPSS

0.967

Percentile

99.7%

JSON

Stack-based buffer overflow in the svcauth_gss_validate function in
lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT
Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration
daemon (kadmind) and some third-party applications that use krb5, allows
remote attackers to cause a denial of service (daemon crash) and probably
execute arbitrary code via a long string in an RPC message.

OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchkrb5< 1.4.3-5ubuntu0.6UNKNOWN
ubuntu6.10noarchkrb5< 1.4.3-9ubuntu1.5UNKNOWN
ubuntu7.04noarchkrb5< 1.4.4-5ubuntu3.3UNKNOWN
ubuntu6.06noarchlibrpcsecgss< 0.7-0ubuntu1.2UNKNOWN
ubuntu6.10noarchlibrpcsecgss< 0.13-2ubuntu0.2UNKNOWN
ubuntu7.04noarchlibrpcsecgss< 0.14-2ubuntu1.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	6.06	noarch	krb5	< 1.4.3-5ubuntu0.6	UNKNOWN
ubuntu	6.10	noarch	krb5	< 1.4.3-9ubuntu1.5	UNKNOWN
ubuntu	7.04	noarch	krb5	< 1.4.4-5ubuntu3.3	UNKNOWN
ubuntu	6.06	noarch	librpcsecgss	< 0.7-0ubuntu1.2	UNKNOWN
ubuntu	6.10	noarch	librpcsecgss	< 0.13-2ubuntu0.2	UNKNOWN
ubuntu	7.04	noarch	librpcsecgss	< 0.14-2ubuntu1.2	UNKNOWN