kernel: TLB flush happens too late on mremap

Since Linux kernel version 3.2, the mremap syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate removes entries from the pagetables of a task that is in the middle of mremap, a stale TLB entry can remain for a short time that permits access to a physical pag...

CVE-2019-20054

A flaw was found in the Linux kernel’s implementation of dropping sysctl entries. A local attacker who has access to load modules on the system can trigger a condition during module load failure and panic the system...

Cross-site Scripting (XSS)

craftcms is vulnerable to Cross-site Scripting XSS. The vulnerability exists because it does not handle the header insertion field when adding source code at an s/admin/entries/news/new URI...

DEBIAN-CVE-2019-10220

Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists...

UBUNTU-CVE-2019-10220

Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists...

Code injection

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

CVE-2019-19271

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

Amazon Linux AMI : kernel (ALAS-2019-1322)

A flaw was found in the way Intel CPUs handle inconsistency between, virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries. A privileged guest user may use this flaw to induce a hardware Machine Check Error on the host processor,...

Cross site request forgery (csrf)

Multiple cross-site request forgery CSRF vulnerabilities in the D-Link DSL-6740U gateway Rev. H1 allow remote attackers to hijack the authentication of administrators for requests that change administrator credentials or enable remote management services to 1 Custom Services in Port Forwarding, 2...

The vulnerability of the Ruby interpreter’s methods Dir.open, Dir.new, Dir.entries, and Dir.empty allows attackers to gain unauthorized access to protected data or compromise the integrity of protected information.

The vulnerability of the Dir.open, Dir.new, Dir.entries, and Dir.empty methods in the Ruby programming language exists due to incorrect path name restrictions for restricted-access directories. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected data or...

CVE-2012-1155

Moodle has a database activity export permission issue where the export function of the database activity module exports all entries even those from groups the user does not belong to...

CVE-2012-1155

Moodle has a database activity export permission issue where the export function of the database activity module exports all entries even those from groups the user does not belong to Versions 2.2 to 2.2.1+, 2.1 to 2.1.4+, 2.0 to 2.0.7+, 1.9 to 1.9.16+ are affected...

CVE-2012-1155

Moodle has a database activity export permission issue where the export function of the database activity module exports all entries even those from groups the user does not belong to...

Ubuntu 18.04 LTS : Linux kernel vulnerability and regression (USN-4184-2)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4184-2 advisory. USN-4184-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4185-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4185-1 advisory. Stephan van Schaik, Alyssa Milburn, Sebastian sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Mori...

Ubuntu: Security Advisory (USN-4186-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Medium: libjpeg-turbo

Issue Overview: The cjpeg utility in libjpeg allows remote attackers to cause a denial of service NULL pointer dereference and application crash or execute arbitrary code via a crafted file.CVE-2016-3616 A divide by zero vulnerability has been discovered in libjpeg-turbo in allocsarray function o...

The vulnerability of the /etc/passwd file in Cisco Small Business router microprogramming devices series 250, 350, 350X, and 550X allows a hacker to elevate their privileges to the root level.

The vulnerability of the /etc/passwd file in Cisco Small Business routers of the 250, 350, 350X, and 550X series is related to the presence of empty password entries for the root and user accounts. Exploiting this vulnerability allows a remote attacker to elevate their privileges to the root leve...

CVE-2019-17662

creationtimestamp| type| source ---|---|--- 2019-10-17 00:00:00+00:00| exploited| https://www.exploit-db.com/exploits/47519 2019-10-23 17:47:24+00:00| seen| https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/thinvnctraversal.rb 2021-09-21 06:42:47+00:00|...

CVE-2019-3010

creationtimestamp| type| source ---|---|--- 2019-10-16 11:00:06+00:00| seen| https://t.me/canyoupwnme/6054 2019-10-16 18:31:52+00:00| published-proof-of-concept| https://t.me/antichat/6780 2019-10-23 18:37:15+00:00| seen|...