LinuxSecurity Contributor - Anthony Pell
Anthony Pell
Anthony Pell is an experienced Linux admin with decades of experience managing Linux systems. He is also an experienced pentester and ethical hacker who enjoys finding and fixing vulnerabilities in open-source software. Anthony loves writing about Linux security-related topics and has contributed content to LinuxSecurity.com for many years.
Education: Pentest Penguin Polytechnic: "Keep Calm and sudo On"
Experience: Experienced Linux Sysadmin, Pentester & Ethical Hacker
Citizenship: USA
Articles From Anthony Pell
1 - 3 min read
NetBSD-SA1998-004 at(1) vulnerabilties
10 January 2000
Problem with at(1) allows any file to be read
NetBSD
1 - 3 min read
NetBSD-SA1998-003 mmap(2) and append-only files vulnerabilities
10 January 2000
Files that have the append-only flag set are erroneously allowed to
be memory mapped shared, causing
NetBSD
3 - 5 min read
NetBSD-SA1998-005 mmap(2) device driver vulnerabilties
10 January 2000
Problem with mmap(2) and many drivers
NetBSD
1 - 2 min read
NetBSD-SA1999-001 select(2)/accept(2) race condition in TCP servers
10 January 2000
select(2)/accept(2) race condition in TCP servers
NetBSD
1 - 2 min read
NetBSD-SA1999-002 netstat(1) problems
10 January 2000
Security problem with netstat
NetBSD
1 - 2 min read
NetBSD-SA1999-003 wu-ftpd(8) package problems
10 January 2000
Security problems in wu-ftpd package fixed
NetBSD
1 - 2 min read
NetBSD-SA1999-004 traceroute(1) problems
10 January 2000
traceroute can create untraceable packet floods
NetBSD
1 - 2 min read
NetBSD-SA1999-005 lsof(1) package problems
10 January 2000
Security problem in lsof package fixed.
NetBSD
1 - 3 min read
NetBSD-SA1999-007 mount(2) problems
10 January 2000
noexec mount flag is not properly handled by non-root mount
NetBSD
1 - 2 min read
NetBSD-SA1999-008 vfs locking problems
10 January 2000
Kernel hang or panic in name lookup under certain circumstances
NetBSD