1696 matches found
Grsecurity Kernel Patch 1.9.4 (Linux Kernel) - Memory Protection
Grsecurity Kernel Patch 1.9.4 Linux Kernel - Memory Protection source: https://www.securityfocus.com/bid/4762/info An attacker with root access may be able to write to kernel memory in spite of the security patch provided by grsecurity. The patch operates by redirecting the write system call, whe...
FreeBSD-SA-02:22.mmap
-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:22.mmap Security Advisory FreeBSD, Inc. Topic: mmap/msync denial of service Category: core Module: net Announced: 2002-04-18 Credits: Harry Newton Matt Dillon Affects: Al...
CVE-1999-1518: Undefined Security Weakness
Operating systems with shared memory implementations based on BSD 4.4 code allow a user to conduct a denial of service and bypass memory limits e.g., as specified with rlimits using mmap or shmget to allocate memory and cause page faults...
CVE-2001-0062: Undefined Security Weakness
procfs in FreeBSD and possibly other operating systems allows local users to cause a denial of service by calling mmap on the process' own mem file, which causes the kernel to hang...
CVE-1999-0323
FreeBSD mmap function allows users to modify append-only or immutable files...
CVE-1999-0323
CVE-1999-0323 affects FreeBSD: the mmap function allows users to modify append-only or immutable files. The connected documents reiterate this description but do not provide additional technical details, affected versions, root cause specifics, exploit information, or remediation guidance. Practi...
CVE-1999-0323: Undefined Security Weakness
FreeBSD mmap function allows users to modify append-only or immutable files...
CVE-1999-0304
CVE-1999-0304 concerns the BSD mmap vulnerability where local attackers in the kmem group can modify kernel memory via devices. The connected sources repeat the description but do not provide concrete product versions, patches, or specific exploit details. The Red Hat, CVE, NVD, and related entri...
CVE-1999-0304
mmap function in BSD allows local attackers in the kmem group to modify memory through devices...
CVE-1999-0304: Undefined Security Weakness
mmap function in BSD allows local attackers in the kmem group to modify memory through devices...
linux.2.x.mmap.DoS.txt
Date: Sun, 7 Mar 1999 01:41:25 +0100 From: Michal Zalewski Linux 2.x mmap vunerability Linux 2.0.36 has the similiar problem with copy-on-write pages allocated with mmap - as these pages are not accounted within per-user limits. Fortunately, it's less harmfull than 5, because memory will be freed...
BSD/Linux Kernel 2.3 (BSD/OS 4.0 / FreeBSD 3.2 / NetBSD 1.4) - Shared Memory Denial of Service
/ source: https://www.securityfocus.com/bid/526/info Operating systems with a shared memory implementation based on or influenced by the 4.4BSD code may be vulnerable to a denial of service attack The problem exists because you can mmap or shmget as much memory as you'd like bypassing rlimits. Wh...
BSDLinux Kernel 2.3 (BSDOS 4.0 FreeBSD 3.2 NetBSD 1.4) - Shared Memory Denial of Service
BSDLinux Kernel 2.3 BSDOS 4.0 FreeBSD 3.2 NetBSD 1.4 - Shared Memory Denial of Service / source: https://www.securityfocus.com/bid/526/info Operating systems with a shared memory implementation based on or influenced by the 4.4BSD code may be vulnerable to a denial of service attack The problem...
FreeBSD-SA-98:04.mmap
-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-98:04 Security Advisory FreeBSD, Inc. Topic: security compromise via mmap Category: core Module: kernel Announced: 1998-06-02 Affects: FreeBSD 2.2., FreeBSD-stable before...
FreeBSD-SA-98:02.mmap
-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-98:02 Security Advisory FreeBSD, Inc. Topic: security compromise via mmap Category: core Module: kernel Announced: 1998-03-12 Affects: FreeBSD 2.2., FreeBSD-stable and...
