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Author

Pat Calhoun

Profile of Pat Calhoun

Senior Vice President & General Manager, Network Security at Intel Security
News & Commentary Posts: 2

Pat Calhoun is Senior Vice President & General Manager, Network Security at Intel Security and responsible for defining and executing the strategic direction for McAfee's Network Security business. Calhoun leads the engineering, marketing, and sales functions that drive worldwide growth for this area of the business. Calhoun was most recently at Cisco where he led the Secure Network Services business unit. Also while at Cisco, he served as Chief Technology Officer for Wireless Networking and Access Network & Services. Prior to Cisco, Pat held various CTO and senior engineering roles at US Robotics, Sun Microsystems, and Airespace, where he was a co-founder before an acquisition by Cisco. Calhoun studied Computer Science at Algonquin College of Applied Arts and Technology.
Articles by Pat Calhoun
The Problem with Proprietary Testing: NSS Labs vs. CrowdStrike
Brian Monkman, Executive Director at NetSecOPEN,  7/19/2019
RDP Bug Takes New Approach to Host Compromise
Kelly Sheridan, Staff Editor, Dark Reading,  7/18/2019
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From DHS/US-CERT's National Vulnerability Database
CVE-2019-14248
PUBLISHED: 2019-07-24
In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma.c allows a NULL pointer dereference in process_pragma, search_pragma_list, and nasm_set_limit when "%pragma limit" is mishandled.
CVE-2019-14249
PUBLISHED: 2019-07-24
dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.
CVE-2019-14250
PUBLISHED: 2019-07-24
An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. simple_object_elf_match in simple-object-elf.c does not check for a zero shstrndx value, leading to an integer overflow and resultant heap-based buffer overflow.
CVE-2019-14247
PUBLISHED: 2019-07-24
The scan() function in mad.c in mpg321 0.3.2 allows remote attackers to trigger an out-of-bounds write via a zero bitrate in an MP3 file.
CVE-2019-2873
PUBLISHED: 2019-07-23
Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...