2956 matches found
CVE-2004-0125
The jail system call in FreeBSD 4.x before 4.10-RELEASE does not verify that an attempt to manipulate routing tables originated from a non-jailed process, which could allow local users to modify the routing table...
CVE-2004-0125
The CVE-2004-0125 issue affects the FreeBSD jail subsystem (jail(2)) in FreeBSD 4. x prior to 4.10-RELEASE. A programming error failed to verify that routing-table manipulation originated from a jailed process, allowing a privileged jailed process to modify the host’s routing tables. This could c...
FreeBSD 4.10/5.x - 'execve()' Unaligned Memory Access Denial of Service
/ source: https://www.securityfocus.com/bid/10596/info It is reported that FreeBSD running on the Alpha architecture is susceptible to a denial of service vulnerability in its execve system call. An attacker with local interactive user-level access on an affected machine is reportedly able to cra...
security flaw
The dofork function in Linux 2.4.x before 2.4.26, and 2.6.x before 2.6.6, does not properly decrement the mmcount counter when an error occurs after the mmstruct for a child process has been activated, which triggers a memory leak that allows local users to cause a denial of service memory...
FreeBSD securelevel protection bypass
It's possible to lower security level by installing new syscall...
IRIX syssgi system call vulnerability and other security fixes
-----BEGIN PGP SIGNED MESSAGE----- SGI Security Advisory Title: syssgi system call vulnerability and other security fixes Number: 20040601-01-P Date: June 14, 2004 Reference: SGI BUG 914420, CVE CAN-2004-0135 Reference: SGI BUG 912601, CVE CAN-2004-0136 Reference: SGI BUG 907407, CVE CAN-2004-013...
FreeBSD-SA-04:11.msync
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:11.msync Security Advisory The FreeBSD Project Topic: buffer cache invalidation implementation issues Category: core Module: sys Announced: 2004-05-26 Credits:...
CVE-2004-0427
The dofork function in Linux 2.4.x before 2.4.26, and 2.6.x before 2.6.6, does not properly decrement the mmcount counter when an error occurs after the mmstruct for a child process has been activated, which triggers a memory leak that allows local users to cause a denial of service memory...
buffer cache invalidation implementation issues
Programming errors in the implementation of the msync2 system call involving the MSINVALIDATE operation lead to cache consistency problems between the virtual memory system and on-disk contents. In some situations, a user with read access to a file may be able to prevent changes to that file from...
mremap(2) full details available
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Synopsis: Linux kernel domremap VMA limit local privilege escalation vulnerability Product: Linux kernel Version: 2.2 up to and including 2.2.25, 2.4 up to to and including 2.4.24, 2.6 up to to and including 2.6.2 Vendor: http://www.kernel.org/ URL:...
FreeBSD-SA-04:03.jail
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:03.jail Security Advisory The FreeBSD Project Topic: Jailed processes can attach to other jails Category: core Module: kernel Announced: 2004-02-25 Credits: JA...
DSA-442 linux-kernel-2.4.17-s390 - several vulnerabilities
Bulletin has no description...
DSA-441 linux-kernel-2.4.17-mips+mipsel - missing function return value check
Bulletin has no description...
[Full-Disclosure] Second critical mremap() bug found in all Linux kernels
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Synopsis: Linux kernel domremap VMA limit local privilege escalation vulnerability Product: Linux kernel Version: 2.2 up to 2.2.25, 2.4 up to 2.4.24, 2.6 up to 2.6.2 Vendor: http://www.kernel.org/ URL:...
BSD - SHMAT System Call Privilege Escalation
BSD - SHMAT System Call Privilege Escalation source: https://www.securityfocus.com/bid/9586/info A vulnerability has been reported to reside in the 'shmat' system call used in the BSD kernel. Exploiting this issue may allow a local attacker to inject instructions into the memory of a privileged...
BSD - SHMAT System Call Privilege Escalation
source: https://www.securityfocus.com/bid/9586/info A vulnerability has been reported to reside in the 'shmat' system call used in the BSD kernel. Exploiting this issue may allow a local attacker to inject instructions into the memory of a privileged process...
shmat reference counting bug
A programming error in the shmat2 system call can result in a shared memory segment's reference count being erroneously incremented. It may be possible to cause a shared memory segment to reference unallocated kernel memory, but remain valid. This could allow a local attacker to gain read or writ...
[Full-Disclosure] Linux kernel mremap vulnerability
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Synopsis: Linux kernel domremap local privilege escalation vulnerability Product: Linux kernel Version: 2.2, 2.4 and 2.6 series Vendor: http://www.kernel.org/ URL: http://isec.pl/vulnerabilities/isec-0012-mremap.txt CVE:...
CVE-2003-1289
The iBCS2 system call translator for statfs in NetBSD 1.5 through 1.5.3 and FreeBSD 4 up to 4.8-RELEASE-p2 and 5 up to 5.1-RELEASE-p1 allows local users to read portions of kernel memory memory disclosure via a large length parameter, which copies additional kernel memory into userland memory...
