Author

 Lee Fisher

Profile of Lee Fisher

Security business leader EMEA Juniper Networks
News & Commentary Posts: 1

Lee Fisher has been described as a true IT security 'guru'. It is certainly apt: his knowledge and expertise developed over the course of more than 20 years in IT have helped many customers implement a security strategy that not only safeguards their business and information, but also enables Digital Transformation. A noted public speaker on security issues, Lee's passion and style stand out in the sometimes-staid world of network security. Prior to joining Juniper Networks, Lee held a number of business and technical roles at Dr. Solomon's, McAfee, Hewlett Packard, Nokia Siemens Networks and Citrix. Lee leads the Juniper Networks security business across EMEA. In this role, Lee is responsible for the company's commercial development in the field.

Articles by Lee Fisher
What We Talk About When We Talk About Risk
Jack Jones, Chairman, FAIR Institute,  7/11/2018
Ticketmaster Breach Part of Massive Payment Card Hacking Campaign
Jai Vijayan, Freelance writer,  7/10/2018
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CVE-2018-14084
PUBLISHED: 2018-07-16
An issue was discovered in a smart contract implementation for MKCB, an Ethereum token. If the owner sets the value of sellPrice to a large number in setPrices() then the "amount * sellPrice" will cause an integer overflow in sell().
CVE-2018-14085
PUBLISHED: 2018-07-16
An issue was discovered in a smart contract implementation for UserWallet 0x0a7bca9FB7AfF26c6ED8029BB6f0F5D291587c42, an Ethereum token. First, suppose that the owner adds the evil contract address to his sweepers. The evil contract looks like this: contract Exploit { uint public start; function swe...
CVE-2018-14086
PUBLISHED: 2018-07-16
An issue was discovered in a smart contract implementation for SingaporeCoinOrigin (SCO), an Ethereum token. The contract has an integer overflow. If the owner sets the value of sellPrice to a large number in setPrices() then the "amount * sellPrice" will cause an integer overflow in sell(...
CVE-2018-14087
PUBLISHED: 2018-07-16
An issue was discovered in a smart contract implementation for EUC (EUC), an Ethereum token. The contract has an integer overflow. If the owner sets the value of buyPrice to a large number in setPrices() then the "msg.value * buyPrice" will cause an integer overflow in the fallback functio...
CVE-2018-14088
PUBLISHED: 2018-07-16
An issue was discovered in a smart contract implementation for STeX White List (STE(WL)), an Ethereum token. The contract has an integer overflow. If the owner sets the value of amount to a large number then the "amount * 1000000000000000" will cause an integer overflow in withdrawToFounde...