samba: Man-in-the-middle attacks possible with NTLMSSP authentication

Several flaws were found in Samba's implementation of NTLMSSP authentication. An unauthenticated, man-in-the-middle attacker could use this flaw to clear the encryption and integrity flags of a connection, causing data to be transmitted in plain text. The attacker could also force the client or...

Moderate: Red Hat Security Advisory: openssh security, bug fix, and enhancement update

Updated openssh packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which...

The vulnerability of the Mac OS X operating system, which allows a hacker to increase their privileges

The vulnerability of the Mac OS X operating system is related to deficiencies in the authentication process. Exploiting this vulnerability can allow an intruder, operating locally, to gain increased privileges...

The vulnerability of the microprogramming software of the Cisco TelePresence VCS allows a intruder to gain access to the device.

The vulnerability of the control interface for microprogrammed software in Cisco TelePresence VCS devices is related to deficiencies in authentication procedures. Exploiting this vulnerability could allow a malicious actor, operating remotely, to gain access to the device using a specially crafte...

The vulnerability of Cisco Expressway’s microprogramming software allows a hacker to gain access to the device.

The vulnerability of the management interface for Microprogramming Software in Cisco Expressway is related to deficiencies in the authentication process. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain access to the device using a specially crafted user name...

CVE-2012-6437 Rockwell Automation ControlLogix PLC Improper Authentication

The device does not properly authenticate users and the potential exists for a remote user to upload a new firmware image to the Ethernet card, whether it is a corrupt or legitimate firmware image. Successful exploitation of this vulnerability could cause loss of availability, integrity, and...

Apache Tomcat 7.0.x < 7.0.30 Multiple Vulnerabilities

Binary data 6624.pasl...

DDIVRT-2009-24 Precidia Ether232 Memory Corruption

Title ----- DDIVRT-2009-24 Precidia Ether232 Memory Corruption Severity -------- Medium Date Discovered --------------- March 10th, 2009 Discovered By ------------- Digital Defense, Inc. Vulnerability Research Team Credit: Steven James and princeofnigeria and r@b13$ Vulnerability Description...

more RADIUS authentication attack scenarios

Hello bugtraq, There is also problem with some vendor-specific RADIUS authentication implementation. For example Microsoft has it's specific attributes defined in RFC 2548. These attributes allow MS-CHAP and MS-CHAPv2 authentication via RADIUS. There is design flow in this authentication scenario...