Exploiting a Leaked Thread Handle

Posted by logged on user, James Forshaw. Once in awhile you’ll find a bug that allows you to leak a handle opened in a privileged process into a lower privileged process. I found just such a bug in the Secondary Logon service on Windows, which was fixed this month as MS16-032. The bug allowed you...

Microsoft Windows 8.1/10 (x86) - Secondary Logon Standard Handles Missing Sanitization Privilege Escalation (MS16-032)

/ Sources: https://bugs.chromium.org/p/project-zero/issues/detail?id=687 https://googleprojectzero.blogspot.ca/2016/03/exploiting-leaked-thread-handle.html Windows: Secondary Logon Standard Handles Missing Sanitization EoP Platform: Windows 8.1, Windows 10, not testing on Windows 7 Class: Elevati...

CVE-2016-0087

Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 do not properly validate handles, which allows local users to gain privileges via a crafted application, aka "Windows Elevation of Privilege Vulnerability."...

Immunity Canvas: MS16_032

Name| ms16032 ---|--- CVE| CVE-2016-0099 Exploit Pack| CANVAS Description| MS16-032 Seclogon Thread Handle Leak Notes| CVE Name: CVE-2016-0099 VENDOR: Microsoft Notes: Our exploit module is really two modules: 1 An exploit, based off of Google Project Zero's post by James Foreshaw. It is extremel...

Debian: Security Advisory (DSA-3482-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-2818-1 openjdk-7 vulnerability

It was discovered that rebinding of the receiver of a DirectMethodHandle may allow a protected method to be accessed. Am attacker could use this to expose sensitive information or possibly execute arbitrary code...

OpenJDK: protected methods can be used as interface methods via DirectMethodHandle (Libraries)

Unspecified vulnerability in Oracle Java SE 7u85 allows remote attackers to affect confidentiality and integrity via unknown vectors related to Libraries...

OpenJDK: protected methods can be used as interface methods via DirectMethodHandle (Libraries)

Unspecified vulnerability in Oracle Java SE 7u85 allows remote attackers to affect confidentiality and integrity via unknown vectors related to Libraries...

DSA-3401-1 openjdk-7 - security update

Bulletin has no description...

wireshark: Dissector table crash (wnpa-sec-2015-23)

The dissector-table implementation in epan/packet.c in Wireshark 1.12.x before 1.12.7 mishandles table searches for empty strings, which allows remote attackers to cause a denial of service application crash via a crafted packet, related to the 1 dissectorgetstringhandle and 2...

CVE-2015-2696

lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 aka krb5 before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service incorrect pointer read and process crash via a crafted IAKERB packet that is mishandled during a gssinquirecontext call...

DEBIAN-CVE-2015-2695

lib/gssapi/spnego/spnegomech.c in MIT Kerberos 5 aka krb5 before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service incorrect pointer read and process crash via a crafted SPNEGO packet that is mishandled during a gssinquirecontext call...

CVE-2015-2695

lib/gssapi/spnego/spnegomech.c in MIT Kerberos 5 aka krb5 before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service incorrect pointer read and process crash via a crafted SPNEGO packet that is mishandled during a gssinquirecontext call...

CVE-2015-2696

lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 aka krb5 before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service incorrect pointer read and process crash via a crafted IAKERB packet that is mishandled during a gssinquirecontext call...

CVE-2008-2377

Use-after-free vulnerability in the gnutlshandshakehashbuffersclear function in lib/gnutlshandshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via TLS transmission of data that is improperly used when...

Windows 10 - pcap Driver Local Privilege Escalation

Exploit for windows platform in category local exploits Source: https://github.com/Rootkitsmm/Win10Pcap-Exploit include include include include include include include include include define SLIOCTLGETEVENTNAME CTLCODE0x8000, 1, METHODNEITHER, FILEANYACCESS define STATUSSUCCESS NTSTATUS0x00000000...

Microsoft Windows 10 - pcap Driver Privilege Escalation

Microsoft Windows 10 - pcap Driver Privilege Escalation // Source: https://github.com/Rootkitsmm/Win10Pcap-Exploit include include include include include include include include include define SLIOCTLGETEVENTNAME CTLCODE0x8000, 1, METHODNEITHER, FILEANYACCESS define STATUSSUCCESS...

High school Student Hacked Into CIA Director's Personal Email Account

A self-described teenage hacker has claimed to have hacked into personal AOL email account of Central Intelligence Agency CIA Director John Brennan and swiped sensitive top-secret data. It's Really a major embarrassment for Brennan as well as the CIA. The hacker, who describes himself as an...

The vulnerability of the Android operating system allows a perpetrator to gain privileges for various applications or cause service failures.

The vulnerability of the nativehandlecreate function in the Android operating system’s libcutils/nativehandle.c file is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to gain privileges for various applications or cause service failures through a speciall...

httpd: mod_proxy_fcgi handle_headers() buffer over read

A buffer overflow flaw was found in modproxyfcgi's handleheaders function. A malicious FastCGI server that httpd is configured to connect to could send a carefully crafted response that would cause an httpd child process handling the request to crash...