CVE-2008-0384

OpenBSD 4.2 is affected. Local users can cause a kernel panic by invoking the SIOCGIFRTLABEL IOCTL on an interface without a route label, triggering a NULL pointer dereference when the return value from rtlabel_id2name isn’t checked. The concrete root cause is an unchecked rtlabel_id2name result ...

CVE-2008-0384

OpenBSD 4.2 allows local users to cause a denial of service kernel panic by calling the SIOCGIFRTLABEL IOCTL on an interface that does not have a route label, which triggers a NULL pointer dereference when the return value from the rtlabelid2name function is not checked...

openbsd-deref.txt

/ OpenBSD 4.2 rtlabelid2name SIOCGIFRTLABEL ioctl Null Pointer Dereference local Denial of Service Exploit by Hunger Advisory: http://marc.info/?l=openbsd-security-announce&m=120007327504064 FOR TESTING PURPOSES ONLY! $ uname -mrsv OpenBSD 4.2 GENERIC375 i386 $ id uid=1000hunger gid=1000hunger...

Buffer overflow

Multiple buffer overflows in CORE FORCE before 0.95.172 allow local users to cause a denial of service system crash and possibly execute arbitrary code in the kernel context via crafted arguments to 1 IOCTL functions in the Firewall module or 2 SSDT hook handler functions in the Registry module...

CVE-2008-0365

Multiple buffer overflows in CORE FORCE before 0.95.172 allow local users to cause a denial of service system crash and possibly execute arbitrary code in the kernel context via crafted arguments to 1 IOCTL functions in the Firewall module or 2 SSDT hook handler functions in the Registry module...

CVE-2008-0365

Multiple buffer overflows in CORE FORCE before 0.95.172 allow local users to cause a denial of service system crash and possibly execute arbitrary code in the kernel context via crafted arguments to 1 IOCTL functions in the Firewall module or 2 SSDT hook handler functions in the Registry module...

OpenBSD 4.2 - rtlabel_id2name() Local Null Pointer Dereference Denial of Service

OpenBSD 4.2 - rtlabelid2name Local Null Pointer Dereference Denial of Service / OpenBSD 4.2 rtlabelid2name SIOCGIFRTLABEL ioctl Null Pointer Dereference local Denial of Service Exploit by Hunger Advisory: http://marc.info/?l=openbsd-security-announce&m=120007327504064 FOR TESTING PURPOSES ONLY! $...

OpenBSD 4.2 rtlabel_id2name() Local Null Pointer Dereference DoS

Exploit for bsd platform in category dos / poc ================================================================ OpenBSD 4.2 rtlabelid2name Local Null Pointer Dereference DoS ================================================================ / OpenBSD 4.2 rtlabelid2name SIOCGIFRTLABEL ioctl Null...

OpenBSD 4.2 - 'rtlabel_id2name()' Local Null Pointer Dereference Denial of Service

/ OpenBSD 4.2 rtlabelid2name SIOCGIFRTLABEL ioctl Null Pointer Dereference local Denial of Service Exploit by Hunger Advisory: http://marc.info/?l=openbsd-security-announce&m=120007327504064 FOR TESTING PURPOSES ONLY! $ uname -mrsv OpenBSD 4.2 GENERIC375 i386 $ id uid=1000hunger gid=1000hunger...

CVE-2008-0324

Cisco Systems VPN Client IPSec Driver CVPNDRVA.sys 5.0.02.0090 allows local users to cause a denial of service crash by calling the 0x80002038 IOCTL with a small size value, which triggers memory corruption...

CVE-2008-0324: Undefined Security Weakness

Cisco Systems VPN Client IPSec Driver CVPNDRVA.sys 5.0.02.0090 allows local users to cause a denial of service crash by calling the 0x80002038 IOCTL with a small size value, which triggers memory corruption...

OpenBSD rtlabel_id2name()本地拒绝服务漏洞

BUGTRAQ ID: 27252 OpenBSD是一款开放源代码Unix类操作系统。 OpenBSD中对ifconfig rtlabel的rtlabelid2name调用没有正确地验证返回值，如果没有分配标记或ID无效的话rtlabelid2name就可能返回空。本地攻击者可以通过在没有分配路由标记的接口上使用SIOCGIFRTLABEL ioctl导致内核忙碌。 OpenBSD 4.2 厂商补丁： OpenBSD ------- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

CVE-2007-5762: Improper Input Validation

NICM.SYS driver 3.0.0.4, as used in Novell NetWare Client 4.91 SP4, allows local users to execute arbitrary code by opening the \.\nicm device and providing crafted kernel addresses via IOCTLs with the METHODNEITHER buffering mode...

Linux multiple security vulnerabilities

DoS with minix filesystem, integer overflow in hrtimer subsystem, buffer overflow on ISDN IOCTL handling, invalid coredump files handling...

CVE-2007-6151

The isdnioctl function in isdncommon.c in Linux kernel 2.6.23 allows local users to cause a denial of service via a crafted ioctl struct in which iocts is not null terminated, which triggers a buffer overflow...

MS07-067: Vulnerability in Macrovision Driver Could Allow Local Elevation of Privilege (944653)

Macrovision SafeDisc, a copy-protection application for Microsoft Windows, is installed on the remote host. The 'SECDRV.SYS' driver included with the version of SafeDisc currently installed on the remote host enables a local user to gain SYSTEM privileges using a specially crafted argument to the...

Important: kernel security and bug fix update

kernel-2.4.21-53.EL - Fix ipv4 treason uncloaked message Anton Arapov 249237 - Fix ipv4 fib-sem-out-of-bounds checking Don Howard 250429 CVE-2007-2172 - Reset current-pdeathsignal on SUID binary execution Peter Zijlstra 251117 CVE-2007-3848 - Fix local DoS with corrupted elf on ia64 Don Howard...

CentOS 3 : kernel (CESA-2007:1049)

Updated kernel packages that fix several security issues and a bug in the Red Hat Enterprise Linux 3 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux...

kernel: Missing ioctl() permission checks in aacraid driver

The 1 aaccfgopen and 2 aaccompatioctl functions in the SCSI layer ioctl path in aacraid in the Linux kernel before 2.6.23-rc2 do not check permissions for ioctls, which might allow local users to cause a denial of service or gain privileges...

Apple Mac OS X AppleTalk套接字IOCTL内核本地栈溢出漏洞

CVECAN ID: CVE-2007-4267 Apple Mac OS X是苹果家族机器所使用的操作系统。 AppleTalk是Apple开发的一组网络协议。Mac OS X中负责向接口的路由表添加AppleTalk区的函数中存在栈溢出漏洞，本地攻击者可能利用此漏洞提升权限。 如果向AppleTalk套接字提交了恶意的ioctl请求的话，内核会使用用户提供的长度做为目标缓冲器的字节数，这可能会在内核中触发栈溢出，导致系统关闭或执行任意代码。 Apple Mac OS X 10.4 - 10.4.10 Apple MacOS X Server 10.4 - 10.4.10 临时解决方法...