2864 matches found
GLSA-200602-11 : OpenSSH, Dropbear: Insecure use of system() call
The remote host is affected by the vulnerability described in GLSA-200602-11 OpenSSH, Dropbear: Insecure use of system call To copy from a local filesystem to another local filesystem, scp constructs a command line using 'cp' which is then executed via system. Josh Bressers discovered that specia...
OpenSSH, Dropbear: Insecure use of system() call
Background OpenSSH is a free application suite consisting of server and clients that replace tools like telnet, rlogin, rcp and ftp with more secure versions offering additional functionality. Dropbear is an SSH server and client designed with a small memory footprint that includes OpenSSH scp...
Mandrake Linux Security Advisory : kernel (MDKSA-2006:040)
A number of vulnerabilities were discovered and corrected in the Linux 2.6 kernel : The udpv6getport function in udp.c, when running IPv6, allows local users to cause a Denial of Service infinite loop and crash CVE-2005-2973. The mqopen system call in certain situations can decrement a counter...
Mac OS X 10.4.x < 10.4.5 Kernel Undocumented System Call Local DoS
The remote host is running a version of Mac OS X 10.4.x that is prior to 10.4.5. Mac OS X 10.4.5 contains a security fix for a local denial of service vulnerability. A malicious local user may trigger the vulnerability by invoking an undocumented system call. C Tenable Network Security, Inc. if !...
CVE-2006-0382
Apple Mac OS X 10.4.5 and allows local users to cause a denial of service crash via an undocumented system call...
Information disclosure
Apple Mac OS X 10.4.5 and allows local users to cause a denial of service crash via an undocumented system call...
SHOUTcast <= 1.9.4 File Request Format String Exploit (Leaked)
No description provided by source. / Shoutcast = 1.9.4 exploit by crash-x Trys to upload the shellcode to a fixed address and execute it. This exploit was not written bei Simon 'Zodiac' Moser segfault.ch. / include stdio.h include stdlib.h include stdarg.h include string.h include sys/types.h...
OpenSSH scp client unfiltered shell characters
Unsafe argument filename usage in system call...
RHEL 4 : kernel (RHSA-2006:0101)
Updated kernel packages that fix several security issues in the Red Hat Enterprise Linux 4 kernel are now available. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating syste...
Ubuntu 4.10 / 5.04 : linux-source-2.6.10, linux-source-2.6.8.1 vulnerabilities (USN-199-1)
A Denial of Service vulnerability was discovered in the syssetmempolicy function. By calling the function with a negative first argument, a local attacker could cause a kernel crash. CAN-2005-3053 A race condition was discovered in the handling of shared memory mappings with CLONEVM. A local...
CVE-2006-0145
The kernfsxread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call...
Design/Logic Flaw
The kernfsxread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call...
CVE-2005-3356
The mqopen system call in Linux kernel 2.6.9, in certain situations, can decrement a counter twice "double decrement" as a result of multiple calls to the mntput function when the dentryopen function call fails, which allows local users to cause a denial of service panic via unspecified attack...
USN-231-1: Linux kernel vulnerabilities
Rudolf Polzer reported an abuse of the 'loadkeys' command. By redefining one or more keys and tricking another user like root into logging in on a text console and typing something that involves the redefined keys, a local user could cause execution of arbitrary commands with the privileges of th...
[SECURITY] [DSA 922-1] New Linux 2.6.8 packages fix several vulnerabilities
-------------------------------------------------------------------------- Debian Security Advisory DSA 922-1 [email protected] http://www.debian.org/security/ Martin Schulze December 14th, 2005 http://www.debian.org/security/faq -...
DSA-922-1 kernel-source-2.6.8 - several
Bulletin has no description...
solaris/sparc setreuid/execve 56 bytes
No description provided by source. / [email protected] setreuid shellcode full description of how it was done and defines at http://www.telegenetic.net/sparc-shellcode.htm / char shellcode = "\x90\x1A\x40\x09" / xor %o1, %o1, %o0 / "\x92\x1A\x40\x09" / xor %o1, %o1, %o1 / "\x82\x10\x20\xCA" /...
CVE-2002-2180
OpenBSD 2.0–3.1 setitimer(2) syscall contains input validation issues that allow a local user to write to kernel memory and potentially gain root privileges. The root cause is described as an argument-check problem, possibly related to an integer signedness error. Affected component: setitimer(2)...
FreeBSD-SA-05:17.devfs
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:17.devfs Security Advisory The FreeBSD Project Topic: devfs ruleset bypass Category: core Module: devfs Announced: 2005-07-20 Credits: Robert Watson Affects:...
CVE-2005-1768
Race condition in the ia32 compatibility code for the execve system call in Linux kernel 2.4 before 2.4.31 and 2.6 before 2.6.6 allows local users to cause a denial of service kernel panic and possibly execute arbitrary code via a concurrent thread that increments a pointer count after the nargs...