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Dr. Zvi Guterman
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Profile of Dr. Zvi Guterman

CEO, CloudShare
Member Since: 1/30/2020
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News & Commentary Posts: 1
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Dr. Zvi Guterman co-founded CloudShare in 2007. He previously co-founded and served as CTO at Safend, a leading endpoint security company, and performed as a chief architect in the IP infrastructure group of ECTEL, a leading provider of monitoring solutions for IP, telephony and cellular networks. Zvi is a recognized security expert, lecturing at conferences worldwide, and holds a PhD in Computer Science from Hebrew University.
Articles by Dr. Zvi Guterman
7 Tips for Choosing Security Metrics That Matter
Ericka Chickowski, Contributing Writer,  10/19/2020
IoT Vulnerability Disclosure Platform Launched
Dark Reading Staff 10/19/2020
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From DHS/US-CERT's National Vulnerability Database
CVE-2020-15270
PUBLISHED: 2020-10-22
Parse Server (npm package parse-server) broadcasts events to all clients without checking if the session token is valid. This allows clients with expired sessions to still receive subscription objects. It is not possible to create subscription objects with invalid session tokens. The issue is not pa...
CVE-2018-21266
PUBLISHED: 2020-10-22
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Notes: none.
CVE-2018-21267
PUBLISHED: 2020-10-22
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Notes: none.
CVE-2020-27673
PUBLISHED: 2020-10-22
An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271.
CVE-2020-27674
PUBLISHED: 2020-10-22
An issue was discovered in Xen through 4.14.x allowing x86 PV guest OS users to gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique.