NASLDB: MS KB2718704: Unauthorized Digital Certificates Could Allow Spoofing
General
ID: 59357
Name: MS KB2718704: Unauthorized Digital Certificates Could Allow Spoofing
Summary: Checks if the relevant certs are blacklisted in the registry
Credits: Tenable Network Security, Inc.
Classification
Risk: –
CVSS: –
CVSS Base Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS Temporal Vector: CVSS2#E:F/RL:OF/RC:C
Port: 139
Family: Windows
Type: Local
Description
The remote host is missing KB2718704, which updates the system’s SSL
certificate blacklist.
Certificates issued by the Microsoft Terminal Services licensing
certification authority can be used to sign code as Microsoft. An
attacker could exploit this to spoof content or perform
man-in-the-middle attacks. KB2718704 revokes the trust of the three
intermediate CA certificates that can be used to perform this attack.
Exploiting
Exploit Available: True
Exploitability Ease: Exploits are available
Sources
CVE: –
OSVDB: –
Bugtraq: –
scipID: –
Timeline
Vulnerability Disclosure: 2012/06/03
Patch Release: 2012/06/03
Plugin Release: 2012/06/04
Plugin
Version: 1.4
Filename: smb_kb2718704.nasl
Filesize: 6142 bytes
MD5 Hash: ab86a498f031b32b874e96561d990815
Identification: –
Require Keys: SMB/Registry/Enumerated", "SMB/WindowsVersion", "SMB/ProductName
Dependencies: "smb_hotfixes.nasl"
Copyright: This script is Copyright© 2012 Tenable Network Security, Inc.
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