Vulnerabilities > Linux > Linux Kernel

DATE CVE VULNERABILITY TITLE RISK
2003-08-18 CVE-2003-0465 Unspecified vulnerability in Linux Kernel 2.4.0/2.5.0
The kernel strncpy function in Linux 2.4 and 2.5 does not %NUL pad the buffer on architectures other than x86, as opposed to the expected behavior of strncpy as implemented in libc, which could lead to information leaks.
network
low complexity
linux
5.0
2003-08-07 CVE-2003-0501 Unspecified vulnerability in Linux Kernel 2.6.20.1
The /proc filesystem in Linux allows local users to obtain sensitive information by opening various entries in /proc/self before executing a setuid program, which causes the program to fail to change the ownership and permissions of those entries.
local
low complexity
linux
2.1
2003-08-07 CVE-2003-0476 Local Security vulnerability in Linux Kernel 2.4.0
The execve system call in Linux 2.4.x records the file descriptor of the executable process in the file table of the calling process, which allows local users to gain read access to restricted file descriptors.
local
low complexity
linux
2.1
2003-07-25 CVE-2003-0643 Denial-Of-Service vulnerability in kernel
Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).
local
low complexity
linux
2.1
2003-07-24 CVE-2003-0418 Remote Security vulnerability in kernel
The Linux 2.0 kernel IP stack does not properly calculate the size of an ICMP citation, which causes it to include portions of unauthorized memory in ICMP error responses.
network
low complexity
linux
5.0
2003-06-16 CVE-2003-0246 Unspecified vulnerability in Linux Kernel
The ioperm system call in Linux kernel 2.4.20 and earlier does not properly restrict privileges, which allows local users to gain read or write access to certain I/O ports.
local
low complexity
linux
3.6
2003-05-27 CVE-2003-0244 Remote Denial Of Service vulnerability in Linux Kernel 2.4.0
The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.
network
low complexity
linux
5.0
2003-03-31 CVE-2003-0127 Unspecified vulnerability in Linux Kernel
The kernel module loader in Linux kernel 2.2.x before 2.2.25, and 2.4.x before 2.4.21, allows local users to gain root privileges by using ptrace to attach to a child process that is spawned by the kernel.
local
low complexity
linux
7.2
2003-01-17 CVE-2003-0001 Information Exposure vulnerability in multiple products
Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak.
network
low complexity
freebsd linux microsoft netbsd CWE-200
5.0
2002-12-31 CVE-2002-2254 Permissions, Privileges, and Access Controls vulnerability in Linux Kernel
The experimental IP packet queuing feature in Netfilter / IPTables in Linux kernel 2.4 up to 2.4.19 and 2.5 up to 2.5.31, when a privileged process exits and network traffic is not being queued, may allow a later process with the same Process ID (PID) to access certain network traffic that would otherwise be restricted.
local
low complexity
linux CWE-264
2.1