Vulnerability Report

CVE-2011-1229

Title: Avaya Network Reporting Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2011-1229.

CWE Category CWE-476
Published Date Apr 13, 2011
Modified Date Apr 29, 2026
Exploit Status Not Found
Score 7.2 CVSS v2.0
Exploit Probability (EPSS)
0.75%

Vulnerability Summary

CVE-2011-1229: win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."

Impacted Vendors

A
avaya 29
N
nortel 1
F
f5 1
N
netgain-systems 1

Reference Links

http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx http://osvdb.org/71735 http://secunia.com/advisories/44156 http://support.avaya.com/css/P8/documents/100133352 http://www.securityfocus.com/bid/47229 http://www.securitytracker.com/id?1025345 http://www.us-cert.gov/cas/techalerts/TA11-102A.html http://www.vupen.com/english/advisories/2011/0952 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034 https://exchange.xforce.ibmcloud.com/vulnerabilities/66411 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12503 http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx http://osvdb.org/71735 http://secunia.com/advisories/44156 http://support.avaya.com/css/P8/documents/100133352 http://www.securityfocus.com/bid/47229 http://www.securitytracker.com/id?1025345 http://www.us-cert.gov/cas/techalerts/TA11-102A.html http://www.vupen.com/english/advisories/2011/0952 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034 https://exchange.xforce.ibmcloud.com/vulnerabilities/66411 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12503
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.2
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2011-1229 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.