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
9.4 High
AI Score
Confidence
High
0.973 High
EPSS
Percentile
99.9%
Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote attackers to execute arbitrary code or cause a denial of service (system crash) via an & (ampersand) character in a Process ID High header field in a NEGOTIATE PROTOCOL REQUEST packet, which triggers an attempted dereference of an out-of-bounds memory location, aka βSMBv2 Negotiation Vulnerability.β NOTE: some of these details are obtained from third party information.
archives.neohapsis.com/archives/fulldisclosure/2009-09/0090.html
blog.48bits.com/?p=510
g-laurent.blogspot.com/2009/09/windows-vista7-smb20-negotiate-protocol.html
isc.sans.org/diary.html?storyid=7093
osvdb.org/57799
secunia.com/advisories/36623
www.exploit-db.com/exploits/9594
www.kb.cert.org/vuls/id/135940
www.microsoft.com/technet/security/advisory/975497.mspx
www.reversemode.com/index.php?option=com_content&task=view&id=64&Itemid=1
www.securityfocus.com/archive/1/506300/100/0/threaded
www.securityfocus.com/archive/1/506327/100/0/threaded
www.securityfocus.com/bid/36299
www.securitytracker.com/id?1022848
www.us-cert.gov/cas/techalerts/TA09-286A.html
docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-050
exchange.xforce.ibmcloud.com/vulnerabilities/53090
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6489
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