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Linux » Linux Kernel : Security Vulnerabilities (CVSS score between 7 and 7.99)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-1999-0138 1996-06-26 2008-09-09
7.2
Admin Local Low Not required Complete Complete Complete
The suidperl and sperl program do not give up root privileges when changing UIDs back to the original users, allowing root access.
2 CVE-1999-0317 Overflow 1999-11-25 2008-09-09
7.2
Admin Local Low Not required Complete Complete Complete
Buffer overflow in Linux su command gives root access to local users.
3 CVE-1999-0330 Overflow 1998-03-01 2008-09-09
7.2
Admin Local Low Not required Complete Complete Complete
Linux bdash game has a buffer overflow that allows local users to gain root access.
4 CVE-1999-0335 1996-08-01 2008-09-09
7.2
Admin Local Low Not required Complete Complete Complete
DEPRECATED. This entry has been deprecated. It is a duplicate of CVE-1999-0032.
5 CVE-1999-0381 Overflow 1999-02-26 2008-09-09
7.2
Admin Local Low Not required Complete Complete Complete
super 3.11.6 and other versions have a buffer overflow in the syslog utility which allows a local user to gain root access.
6 CVE-1999-0781 Exec Code 1998-11-18 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
KDE allows local users to execute arbitrary commands by setting the KDEDIR environmental variable to modify the search path that KDE uses to locate its executables.
7 CVE-1999-1018 Bypass 1999-07-27 2016-10-17
7.5
User Remote Low Not required Partial Partial Partial
IPChains in Linux kernels 2.2.10 and earlier does not reassemble IP fragments before checking the header information, which allows a remote attacker to bypass the filtering rules using several fragments with 0 offsets.
8 CVE-1999-1166 +Priv 1999-07-11 2008-09-05
7.2
Admin Local Low Not required Complete Complete Complete
Linux 2.0.37 does not properly encode the Custom segment limit, which allows local users to gain root privileges by accessing and modifying kernel memory.
9 CVE-1999-1276 +Priv 1998-12-07 2008-09-05
7.2
Admin Local Low Not required Complete Complete Complete
fte-console in the fte package before 0.46b-4.1 does not drop root privileges, which allows local users to gain root access via the virtual console device.
10 CVE-1999-1442 DoS 1998-06-22 2008-09-05
7.2
None Local Low Not required Complete Complete Complete
Bug in AMD K6 processor on Linux 2.0.x and 2.1.x kernels allows local users to cause a denial of service (crash) via a particular sequence of instructions, possibly related to accessing addresses outside of segments.
11 CVE-2001-0405 Bypass 2001-07-02 2008-09-05
7.5
None Remote Low Not required Partial Partial Partial
ip_conntrack_ftp in the IPTables firewall for Linux 2.4 allows remote attackers to bypass access restrictions for an FTP server via a PORT command that lists an arbitrary IP address and port number, which is added to the RELATED table and allowed by the firewall.
12 CVE-2001-1056 Bypass 2001-07-30 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
IRC DCC helper in the ip_masq_irc IP masquerading module 2.2 allows remote attackers to bypass intended firewall restrictions by causing the target system to send a "DCC SEND" request to a malicious server which listens on port 6667, which may cause the module to believe that the traffic is a valid request and allow the connection to the port specified in the DCC SEND request.
13 CVE-2001-1384 +Priv 2001-10-18 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
ptrace in Linux 2.2.x through 2.2.19, and 2.4.x through 2.4.9, allows local users to gain root privileges by running ptrace on a setuid or setgid program that itself calls an unprivileged program, such as newgrp.
14 CVE-2001-1398 2001-04-17 2016-12-07
7.5
User Remote Low Not required Partial Partial Partial
Masquerading code for Linux kernel before 2.2.19 does not fully check packet lengths in certain cases, which may lead to a vulnerability.
15 CVE-2001-1572 Bypass 2001-12-31 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
The MAC module in Netfilter in Linux kernel 2.4.1 through 2.4.11, when configured to filter based on MAC addresses, allows remote attackers to bypass packet filters via small packets.
16 CVE-2002-0060 Bypass 2002-03-08 2016-10-17
7.5
User Remote Low Not required Partial Partial Partial
IRC connection tracking helper module in the netfilter subsystem for Linux 2.4.18-pre9 and earlier does not properly set the mask for conntrack expectations for incoming DCC connections, which could allow remote attackers to bypass intended firewall restrictions.
17 CVE-2003-0127 +Priv 2003-03-31 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
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.
18 CVE-2003-0961 Overflow +Priv 2003-12-15 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Integer overflow in the do_brk function for the brk system call in Linux kernel 2.4.22 and earlier allows local users to gain root privileges.
19 CVE-2003-0985 DoS +Priv 2004-01-20 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
The mremap system call (do_mremap) in Linux kernel 2.4.x before 2.4.21, and possibly other versions before 2.4.24, does not properly perform bounds checks, which allows local users to cause a denial of service and possibly gain privileges by causing a remapping of a virtual memory area (VMA) to create a zero length VMA, a different vulnerability than CAN-2004-0077.
20 CVE-2003-1161 Bypass 2003-12-31 2008-09-05
7.2
Admin Local Low Not required Complete Complete Complete
exit.c in Linux kernel 2.6-test9-CVS, as stored on kernel.bkbits.net, was modified to contain a backdoor, which could allow local users to elevate their privileges by passing __WCLONE|__WALL to the sys_wait4 function.
21 CVE-2003-1604 DoS 2016-05-02 2016-11-30
7.8
None Remote Low Not required None None Complete
The redirect_target function in net/ipv4/netfilter/ipt_REDIRECT.c in the Linux kernel before 2.6.0 allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending packets to an interface that has a 0.0.0.0 IP address, a related issue to CVE-2015-8787.
22 CVE-2004-0001 +Priv 2004-02-17 2008-09-05
7.2
Admin Local Low Not required Complete Complete Complete
Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel on AMD64 systems allows local users to gain privileges.
23 CVE-2004-0010 Overflow +Priv 2004-03-03 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
Stack-based buffer overflow in the ncp_lookup function for ncpfs in Linux kernel 2.4.x allows local users to gain privileges.
24 CVE-2004-0077 +Priv 2004-03-03 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
The do_mremap function for the mremap system call in Linux 2.2 to 2.2.25, 2.4 to 2.4.24, and 2.6 to 2.6.2, does not properly check the return value from the do_munmap function when the maximum number of VMA descriptors is exceeded, which allows local users to gain root privileges, a different vulnerability than CAN-2003-0985.
25 CVE-2004-0186 +Priv 2004-03-15 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
smbmnt in Samba 2.x and 3.x on Linux 2.6, when installed setuid, allows local users to gain root privileges by mounting a Samba share that contains a setuid root program, whose setuid attributes are not cleared when the share is mounted.
26 CVE-2004-0228 +Priv 2004-08-18 2008-09-10
7.2
Admin Local Low Not required Complete Complete Complete
Integer signedness error in the cpufreq proc handler (cpufreq_procctl) in Linux kernel 2.6 allows local users to gain privileges.
27 CVE-2004-0424 DoS Exec Code Overflow 2004-07-07 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Integer overflow in the ip_setsockopt function in Linux kernel 2.4.22 through 2.4.25 and 2.6.1 through 2.6.3 allows local users to cause a denial of service (crash) or execute arbitrary code via the MCAST_MSFILTER socket option.
28 CVE-2004-0447 DoS 2004-08-06 2010-08-21
7.2
None Local Low Not required Complete Complete Complete
Unknown vulnerability in Linux before 2.4.26 for IA64 allows local users to cause a denial of service, with unknown impact. NOTE: due to a typo, this issue was accidentally assigned CVE-2004-0477. This is the proper candidate to use for the Linux local DoS.
29 CVE-2004-0495 +Priv 2004-08-06 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
Multiple unknown vulnerabilities in Linux kernel 2.4 and 2.6 allow local users to gain privileges or access kernel memory, as found by the Sparse source code checking tool.
30 CVE-2004-0496 +Priv 2004-12-06 2008-09-10
7.2
Admin Local Low Not required Complete Complete Complete
Multiple unknown vulnerabilities in Linux kernel 2.6 allow local users to gain privileges or access kernel memory, a different set of vulnerabilities than those identified in CVE-2004-0495, as found by the Sparse source code checking tool.
31 CVE-2004-0658 DoS Exec Code Overflow 2004-08-06 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Integer overflow in the hpsb_alloc_packet function (incorrectly reported as alloc_hpsb_packet) in IEEE 1394 (Firewire) driver 2.4 and 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via the functions (1) raw1394_write, (2) state_connected, (3) handle_remote_request, or (4) hpsb_make_writebpacket.
32 CVE-2004-0887 +Priv 2005-01-27 2008-09-10
7.2
Admin Local Low Not required Complete Complete Complete
SUSE Linux Enterprise Server 9 on the S/390 platform does not properly handle a certain privileged instruction, which allows local users to gain root privileges.
33 CVE-2004-0986 2005-03-01 2016-12-07
7.5
User Remote Low Not required Partial Partial Partial
Iptables before 1.2.11, under certain conditions, does not properly load the required modules at system startup, which causes the firewall rules to fail to load and protect the system from remote attackers.
34 CVE-2004-1057 DoS 2005-01-21 2010-08-21
7.2
None Local Low Not required Complete Complete Complete
Multiple drivers in Linux kernel 2.4.19 and earlier do not properly mark memory with the VM_IO flag, which causes incorrect reference counts and may lead to a denial of service (kernel panic) when accessing freed kernel pages.
35 CVE-2004-1070 Exec Code 2005-01-10 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
The load_elf_binary function in the binfmt_elf loader (binfmt_elf.c) in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, does not properly check return values from calls to the kernel_read function, which may allow local users to modify sensitive memory in a setuid program and execute arbitrary code.
36 CVE-2004-1071 Exec Code 2005-01-10 2013-07-18
7.2
Admin Local Low Not required Complete Complete Complete
The binfmt_elf loader (binfmt_elf.c) in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, does not properly handle a failed call to the mmap function, which causes an incorrect mapped image and may allow local users to execute arbitrary code.
37 CVE-2004-1072 DoS Exec Code Overflow 2005-01-10 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
The binfmt_elf loader (binfmt_elf.c) in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, may create an interpreter name string that is not NULL terminated, which could cause strings longer than PATH_MAX to be used, leading to buffer overflows that allow local users to cause a denial of service (hang) and possibly execute arbitrary code.
38 CVE-2004-1144 +Priv 2004-12-31 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Unknown vulnerability in the 32bit emulation code in Linux 2.4 on AMD64 systems allows local users to gain privileges.
39 CVE-2004-1151 Overflow +Priv 2005-01-10 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Multiple buffer overflows in the (1) sys32_ni_syscall and (2) sys32_vm86_warning functions in sys_ia32.c for Linux 2.6.x may allow local attackers to modify kernel memory and gain privileges.
40 CVE-2004-2013 Exec Code Overflow 2004-12-31 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Integer overflow in the SCTP_SOCKOPT_DEBUG_NAME SCTP socket option in socket.c in the Linux kernel 2.4.25 and earlier allows local users to execute arbitrary code via an optlen value of -1, which causes kmalloc to allocate 0 bytes of memory.
41 CVE-2004-2536 +Priv 2004-12-31 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
The exit_thread function (process.c) in Linux kernel 2.6 through 2.6.5 does not invalidate the per-TSS io_bitmap pointers if a process obtains IO access permissions from the ioperm function but does not drop those permissions when it exits, which allows other processes to access the per-TSS pointers, access restricted memory locations, and possibly gain privileges.
42 CVE-2005-0177 119 DoS Overflow 2005-03-07 2016-10-17
7.8
None Remote Low Not required None None Complete
nls_ascii.c in Linux before 2.6.8.1 uses an incorrect table size, which allows attackers to cause a denial of service (kernel crash) via a buffer overflow.
43 CVE-2005-0209 20 DoS 2005-05-02 2016-10-17
7.8
None Remote Low Not required None None Complete
Netfilter in Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via crafted IP packet fragments.
44 CVE-2005-0449 20 DoS Bypass 2005-05-02 2010-08-21
7.1
None Remote Medium Not required None None Complete
The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function.
45 CVE-2005-0749 DoS 2005-04-01 2010-08-21
7.2
None Local Low Not required Complete Complete Complete
The load_elf_library in the Linux kernel before 2.6.11.6 allows local users to cause a denial of service (kernel crash) via a crafted ELF library or executable, which causes a free of an invalid pointer.
46 CVE-2005-0750 +Priv 2005-03-27 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
The bluez_sock_create function in the Bluetooth stack for Linux kernel 2.4.6 through 2.4.30-rc1 and 2.6 through 2.6.11.5 allows local users to gain privileges via (1) socket or (2) socketpair call with a negative protocol value.
47 CVE-2005-0839 +Priv 2005-05-02 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
Linux kernel 2.6 before 2.6.11 does not restrict access to the N_MOUSE line discipline for a TTY, which allows local users to gain privileges by injecting mouse or keyboard events into other user sessions.
48 CVE-2005-0867 Overflow 2005-05-02 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
Integer overflow in Linux kernel 2.6 allows local users to overwrite kernel memory by writing to a sysfs file.
49 CVE-2005-1263 Exec Code Overflow 2005-05-11 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
The elf_core_dump function in binfmt_elf.c for Linux kernel 2.x.x to 2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local users to execute arbitrary code via an ELF binary that, in certain conditions involving the create_elf_tables function, causes a negative length argument to pass a signed integer comparison, leading to a buffer overflow.
50 CVE-2005-1264 2005-05-17 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
Raw character devices (raw.c) in the Linux kernel 2.6.x call the wrong function before passing an ioctl to the block device, which crosses security boundaries by making kernel address space accessible from user space, a similar vulnerability to CVE-2005-1589.
Total number of vulnerabilities : 421   Page : 1 (This Page)2 3 4 5 6 7 8 9
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