Author
 Gunter Ollmann

Profile of Gunter Ollmann

News & Commentary Posts: 20
Gunter Ollmann serves as CTO for IOActive Inc. where he is responsible for the strategic vision of the security services portfolio, driving new research areas and bringing new services to market. With over two decades in the information security arena, Gunter has stared down hackers of all nations and creeds, and dealt with the full gambit of security threats and attack methodologies along the way. Prior to IOActive Gunter held strategic and executive positions at IBM, ISS, NGS Software and Damballa.
Articles by Gunter Ollmann
Register for Dark Reading Newsletters
White Papers
Cartoon
Current Issue
Containing Corporate Data on Mobile Devices
Containing Corporate Data on Mobile Devices
If youíre still focused on securing endpoints, youíve got your work cut out for you. WiFi network provider iPass surveyed 1,600 mobile workers and found that the average US employee carries three devices -- a smartphone, a computer, and a tablet or e-reader -- with more than 80% of them doing work on personal devices.
Video
Slideshows
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2012-0360
Published: 2014-04-23
Memory leak in Cisco IOS before 15.1(1)SY, when IKEv2 debugging is enabled, allows remote attackers to cause a denial of service (memory consumption) via crafted packets, aka Bug ID CSCtn22376.

CVE-2012-1317
Published: 2014-04-23
The multicast implementation in Cisco IOS before 15.1(1)SY allows remote attackers to cause a denial of service (Route Processor crash) by sending packets at a high rate, aka Bug ID CSCts37717.

CVE-2012-1366
Published: 2014-04-23
Cisco IOS before 15.1(1)SY on ASR 1000 devices, when Multicast Listener Discovery (MLD) tracking is enabled for IPv6, allows remote attackers to cause a denial of service (device reload) via crafted MLD packets, aka Bug ID CSCtz28544.

CVE-2012-3062
Published: 2014-04-23
Cisco IOS before 15.1(1)SY, when Multicast Listener Discovery (MLD) snooping is enabled, allows remote attackers to cause a denial of service (CPU consumption or device crash) via MLD packets on a network that contains many IPv6 hosts, aka Bug ID CSCtr88193.

CVE-2012-3918
Published: 2014-04-23
Cisco IOS before 15.3(1)T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote attackers to cause a denial of service (serial-interface outage) via certain Frame Relay traffic, aka Bug ID CSCub13317.

Best of the Web