CVE-2018-1000654

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in asn1expandobjectidptree, after a long time, the program will be killed. This attack appears to be exploitable via...

Design/Logic Flaw

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in asn1expandobjectidptree, after a long time, the program will be killed. This attack appears to be exploitable via...

CVE-2018-1000654

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in asn1expandobjectidptree, after a long time, the program will be killed. This attack appears to be exploitable via...

CVE-2018-1000654

CVE-2018-1000654 involves GNU libtasn1 (libtasn1-4.12/4.13). The DoS arises from an infinite loop in the BER/ASN.1 expansion path via _asn1_expand_object_id(p_tree), triggered by parsing crafted input, which can lead to 100% CPU and eventual process termination. Several unpatched Red Hat/Nessus e...

CVE-2018-1000654

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in asn1expandobjectidptree, after a long time, the program will be killed. This attack appears to be exploitable via...

CVE-2018-1000654

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in asn1expandobjectidptree, after a long time, the program will be killed. This attack appears to be exploitable via...

Design/Logic Flaw

A kernel data leak due to an out-of-bound read was found in the Linux kernel in inetdiagmsgsctp,laddrfill and sctpgetsctpinfo functions present since version 4.7-rc1 through version 4.13. A data leak happens when these functions fill in sockaddr data structures used to export socket's diagnostic...

UBUNTU-CVE-2017-7558

A kernel data leak due to an out-of-bound read was found in the Linux kernel in inetdiagmsgsctp,laddrfill and sctpgetsctpinfo functions present since version 4.7-rc1 through version 4.13. A data leak happens when these functions fill in sockaddr data structures used to export socket's diagnostic...

Linux kernel memory corruption vulnerability (CNVD-2018-10582)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in Linux kernel versions 4.13 through 4.16.11, which stems from the 'ext4readinlinedata' function in the fs/ext4/inline.c file using an...

CVE-2018-6495

Cross-Site Scripting XSS in Micro Focus Universal CMDB, version 10.20, 10.21, 10.22, 10.30, 10.31, 10.32, 10.33, 11.0, CMS, version 4.10, 4.11, 4.12, 4.13, 4.14, 4.15.1 and Micro Focus UCMDB Browser, version 4.10, 4.11, 4.12, 4.13, 4.14, 4.15.1. This vulnerability could be remotely exploited to...

Cross site scripting

Cross-Site Scripting XSS in Micro Focus Universal CMDB, version 10.20, 10.21, 10.22, 10.30, 10.31, 10.32, 10.33, 11.0, CMS, version 4.10, 4.11, 4.12, 4.13, 4.14, 4.15.1 and Micro Focus UCMDB Browser, version 4.10, 4.11, 4.12, 4.13, 4.14, 4.15.1. This vulnerability could be remotely exploited to...

glibc security, bug fix, and enhancement update

2.17-222 - Restore internal GLIBCPRIVATE symbols for use during upgrades 1523119 2.17-221 - CVE-2018-1000001: Fix realpath buffer underflow 1534635 - i386: Fix unwinding for 32-bit C++ application 1529982 - Reduce thread and dynamic loader stack usage 1527904 - x86-64: Use XSAVE/XSAVEC more often...

CVE-2018-10087

The kernelwait4 function in kernel/exit.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service by triggering an attempted use of the -INTMIN value...

Linux kernel denial of service vulnerability (CNVD-2018-07824)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the 'kernelwait4' function in the kernel/exit.c file in versions of Linux kernel prior to 4.13. A local attacker could exploit this...

UBUNTU-CVE-2017-18193

fs/f2fs/extentcache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service BUG via an application with multiple threads...

[SECURITY] Fedora 27 Update: mingw-libtasn1-4.13-1.fc27

libtasn1 is the ASN.1 library used in GNUTLS. This package contains the MinGW Windows cross compiled libtasn1 library...

CVE-2017-15127

A flaw was found in the hugetlbmcopyatomicpte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VMSHARED hugetlbfs mapping could trigger a local denial of service BUG...

Linux Kernel 4.13 (Debian 9) - Local Privilege Escalation

Linux Kernel 4.13 Debian 9 - Local Privilege Escalation / disablemapminadd.c / / / include include include include include include include / offsets might differ, kernel was custom compiled you can read vmlinux and caculate the offset when testing / / define OFFSETKERNELBASE 0x000000 / define...

Linux Kernel 4.13 (Debian 9) - Local Privilege Escalation

/ disablemapminadd.c / / / include include include include include include include / offsets might differ, kernel was custom compiled you can read vmlinux and caculate the offset when testing / / define OFFSETKERNELBASE 0x000000 / define MMAPMINADDR 0x1101de8 define DACMMAPMINADDR 0xe8e810 / get...

Linux Kernel 4.13 (Ubuntu 17.10) - waitid() SMEP/SMAP Privilege Escalation Exploit

This is a proof of concept exploit for the waitid bug introduced in version 4.13 of the Linux kernel. It can be used to break out of sandboxes such as that in Google Chrome. // Proof of concept exploit for waitid bug introduced in Linux Kernel 4.13 // By Chris Salls twitter.com/chrissalls // This...