NoviFlow NoviWare < NW400.2.6 - Multiple Vulnerabilities

NoviFlow NoviWare = NW400.2.6 multiple vulnerabilities Introduction ========== NoviWare is a high-performance OpenFlow 1.3, 1.4 and 1.5 compliant switch software developed by NoviFlow and available for license to network equipment manufacturers. Multiple vulnerabilities were identified in the...

NoviFlow NoviWare NW400.2.6 - Multiple Vulnerabilities

NoviFlow NoviWare NW400.2.6 - Multiple Vulnerabilities NoviFlow NoviWare = NW400.2.6 multiple vulnerabilities Introduction ========== NoviWare is a high-performance OpenFlow 1.3, 1.4 and 1.5 compliant switch software developed by NoviFlow and available for license to network equipment...

Fedora 25 : xen (2017-5ae70ac6a5)

xen: various flaws 1447345 x86: 64bit PV guest breakout via pagetable use-after-mode-change XSA-213 grant transfer allows PV guest to elevate privileges XSA-214 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable...

Debian DSA-3847-1 : xen - security update

Jan Beulich and Jann Horn discovered multiple vulnerabilities in the Xen hypervisor, which may lead to privilege escalation, guest-to-host breakout, denial of service or information leaks. In additional to the CVE identifiers listed above, this update also addresses the vulnerabilities announced ...

Xen 64bit PV Guest - pagetable use-after-type-change Breakout Vulnerability

Exploit for linux platform in category local exploits Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1231 This is a bug in Xen that permits an attacker with control over the kernel of a 64bit X86 PV guest to write arbitrary entries into a live top-level pagetable. To prevent PV...

Xen 64bit PV Guest - pagetable use-after-type-change Breakout

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1231 This is a bug in Xen that permits an attacker with control over the kernel of a 64bit X86 PV guest to write arbitrary entries into a live top-level pagetable. To prevent PV guests from doing things like mapping live pagetables...

Xen 64bit PV Guest - pagetable use-after-type-change Breakout

Xen 64bit PV Guest - pagetable use-after-type-change Breakout Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1231 This is a bug in Xen that permits an attacker with control over the kernel of a 64bit X86 PV guest to write arbitrary entries into a live top-level pagetable. To...

Directory Traversal

github.com/docker/docker is vulnerable to directory traversal attacks. These attacks are possible by using a symlink attack in an image when respawning a container. It allows local users to escape containerization "mount namespace breakout" and file overwrite...

CVE-2016-8649

lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat family of syscalls...

CVE-2016-8649

lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat family of syscalls...

PYSEC-2017-153

lshell 0.9.16 allows remote authenticated users to break out of a limited shell and execute arbitrary commands...

UBUNTU-CVE-2016-6902

lshell 0.9.16 allows remote authenticated users to break out of a limited shell and execute arbitrary commands...

CVE-2016-6902

CVE-2016-6902 concerns lshell 0.9.16, where remote authenticated users can break out of a limited shell and execute arbitrary commands. The vulnerability is documented across multiple feeds, with NVD noting high/critical impact (NETWORK, low/low credentials, no user interaction) and Mageia OSV/OS...

Security update for xen (important)

This update for xen to version 4.7.2 fixes the following issues: These security issues were fixed: - CVE-2017-7228: Broken check in memoryexchange permited PV guest breakout bsc1030442. - XSA-206: Unprivileged guests issuing writes to xenstore were able to stall progress of the control domain or...

SUSE-SU-2017:1058-1 Security update for xen

This update for xen fixes the following security issues: - CVE-2017-7228: Broken check in memoryexchange permited PV guest breakout bsc1030442. - CVE-2017-6414: Memory leak in the vcardapdunew function in card7816.c in libcacard allowed local guest OS users to cause a denial of service host memor...

Xen - Broken Check in memory_exchange() Permits PV Guest Breakout

Xen - Broken Check in memoryexchange Permits PV Guest Breakout Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1184 This bug report describes a vulnerability in memoryexchange that permits PV guest kernels to write to an arbitrary virtual address with hypervisor privileges. The...

Fedora 25 : xen (2017-054729ab08)

Qemu: 9pfs: host memory leakage via v9fscreate CVE-2017-7377 1437873 x86: broken check in memoryexchange permits PV guest breakout XSA-212, CVE-2017-7228 1438804 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenabl...

FreeBSD : xen-kernel -- broken check in memory_exchange() permits PV guest breakout (90becf7c-1acf-11e7-970f-002590263bf5)

The Xen Project reports : The XSA-29 fix introduced an insufficient check on XENMEMexchange input, allowing the caller to drive hypervisor memory accesses outside of the guest provided input/output arrays. A malicious or buggy 64-bit PV guest may be able to access all of system memory, allowing f...

[SECURITY] [DSA 3707-1] openjdk-7 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3707-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff November 07, 2016 https://www.debian.org/security/faq -...

PT-2021-3569 · Runc +8 · Runc +8

Name of the Vulnerable Software and Affected Versions: runc versions prior to 1.0.0-rc95 Description: The issue allows a container filesystem breakout via directory traversal. To exploit this, an attacker must be able to create multiple containers with a fairly specific mount configuration. The...