Linux Kernel 2.6.x - sys_timer_create() Local Denial of Service

Linux Kernel 2.6.x - systimercreate Local Denial of Service ;nasm -f elf noHeaven.asm ;ld -s -o noHeaven noHeaven.o section .text global start count equ 8 ; threads count - do it quicker start: mov ebx, count call createthreads jmp done pause: mov eax,29 int 0x80 ret createthreads: mov eax,2 int...

CVE-2006-1256

The CVE-2006-1256 entry corresponds to a cross-site scripting (XSS) vulnerability in Skull-Splitter’s PHP Guestbook (guestbook.php). Affected versions are 2.6 (and 2.7 per incident data) of Skull-Splitter’s PHP Guestbook. The root cause is improper sanitization of the url parameter, allowing remo...

CVE-2006-1242

The ippushpendingframes function in Linux 2.4.x and 2.6.x before 2.6.16 increments the IP ID field when sending a RST after receiving unsolicited TCP SYN-ACK packets, which allows remote attackers to conduct an Idle Scan nmap -sI attack, which bypasses intended protections against such attacks...

CVE-2006-1230

Multiple cross-site scripting XSS vulnerabilities in create.php in vCard 2.x allow remote attackers to inject arbitrary web script or HTML via the 1 cardid, 2 uploaded, 3 cardfontsize, or 4 cardcolor parameter. NOTE: the cardid vector was later reported to affect vCard 2.9, and the uploaded vecto...

Race condition

Race condition in the 1 addkey, 2 requestkey, and 3 keyctl functions in Linux kernel 2.6.x allows local users to cause a denial of service crash or read sensitive kernel memory by modifying the length of a string argument between the time that the kernel calculates the length and when it copies t...

CVE-2006-0457

Race condition in the 1 addkey, 2 requestkey, and 3 keyctl functions in Linux kernel 2.6.x allows local users to cause a denial of service crash or read sensitive kernel memory by modifying the length of a string argument between the time that the kernel calculates the length and when it copies t...

CVE-2006-0742

CVE-2006-0742 affects the Linux kernel on IA-64 (Itanium) where the die_if_kernel function in arch/ia64/kernel/unaligned.c is compiled with the noreturn attribute. In kernels 2.6.x before 2.6.15.6, this can allow local users to trigger user faults that lead to a denial of service. The root cause ...

CVE-2006-0742

The dieifkernel function in arch/ia64/kernel/unaligned.c in Linux kernel 2.6.x before 2.6.15.6, possibly when compiled with certain versions of gcc, has the "noreturn" attribute set, which allows local users to cause a denial of service by causing user faults on Itanium systems...

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...

[SA18216] Linux Kernel Multiple Vulnerabilities

TITLE: Linux Kernel Multiple Vulnerabilities SECUNIA ADVISORY ID: SA18216 VERIFY ADVISORY: http://secunia.com/advisories/18216/ CRITICAL: Less critical IMPACT: Unknown, DoS WHERE: Local system OPERATING SYSTEM: Linux Kernel 2.6.x http://secunia.com/product/2719/ DESCRIPTION: Some vulnerabilities...

CVE-2005-4618

Buffer overflow in sysctl in the Linux Kernel 2.6 before 2.6.15 allows local users to corrupt user memory and possibly cause a denial of service via a long string, which causes sysctl to write a zero byte outside the buffer. NOTE: since the sysctl is called from a userland program that provides t...

CVE-2005-4268

Buffer overflow in cpio 2.6-8.FC4 on 64-bit platforms, when creating a cpio archive, allows local users to cause a denial of service crash and possibly execute arbitrary code via a file whose size is represented by more than 8 digits...

CVE-2005-4268

Buffer overflow in cpio 2.6-8.FC4 on 64-bit platforms, when creating a cpio archive, allows local users to cause a denial of service crash and possibly execute arbitrary code via a file whose size is represented by more than 8 digits...

Linux Kernel 2.6.x - INVALIDATE_INODE_PAGES2 Local Integer Overflow

/ source: https://www.securityfocus.com/bid/15846/info Linux kernel is prone to a local integer-overflow vulnerability. A successful attack can result in a kernel crash. Arbitrary code execution may be possible as well, but this has not been confirmed. All 2.6.x versions of the Linux kernel are...

CVE-2005-3848

Memory leak in the icmppushreply function in Linux 2.6 before 2.6.12.6 and 2.6.13 allows remote attackers to cause a denial of service memory consumption via a large number of crafted packets that cause the ipappenddata function to fail, aka "DST leak in icmppushreply."...

CVE-2005-3848

Memory leak in the icmppushreply function in Linux 2.6 before 2.6.12.6 and 2.6.13 allows remote attackers to cause a denial of service memory consumption via a large number of crafted packets that cause the ipappenddata function to fail, aka "DST leak in icmppushreply."...

CVE-2005-3848

CVE-2005-3848 concerns a memory leak in the Linux kernel’s icmp_push_reply() that can be triggered by crafting a large number of ICMP packets, causing memory consumption and a denial of service. Public details in the initial entry specify Linux kernels before 2.6.12.6 and 2.6.13 are affected, wit...

CVE-2005-3783

CVE-2005-3783 affects the Linux kernel 2.6 before 2.6.14.2. The vulnerability lies in the ptrace.c implementation (ptrace functionality) where CLONE_THREAD can attach to a process without validating the thread group ID, allowing a local user to trigger a crash (Denial of Service). The issue is lo...

CVE-2005-3717

The telnet daemon in UTStarcom F1000 VOIP WIFI Phone s2.0 running VxWorks 5.5.1 with kernel WIND 2.6 has a default username "target" and password "password", which allows remote attackers to gain full access to the system...

CVE-2005-3718

UTStarcom F1000 VOIP WIFI Phone s2.0 running VxWorks 5.5.1 with kernel WIND 2.6 does not allow users to disable access to 1 SNMP or 2 the rlogin port TCP 513, which allows remote attackers to exploit other vulnerabilities such as CVE-2005-3716, or execute arbitrary shell commands via rlogin, whic...