CVE-2020-26088

A missing CAPNETRAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a...

CVE-2020-26088

A missing CAPNETRAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a...

CVE-2020-26088

CVE-2020-26088 affects the Linux kernel up to version 5.8.2, where a missing CAP_NET_RAW check in NFC socket creation (net/nfc/rawsock.c) could let a local attacker create raw sockets and bypass security mechanisms. This is demonstrated in multiple Nessus advisories (Unity Linux/OpenSUSE/EulerOS ...

The vulnerability of the `ieee802154_create` function in the `net/ieee802154/socket.c` module of the AF_IEEE802154 kernel of the Linux operating system, related to default access rights settings, allows an attacker to compromise data integrity.

The vulnerability of the ieee802154create function in the net/ieee802154/socket.c module of the AFIEEE802154 module in the Linux kernel is related to a lack of mechanisms for standard permissions. Exploiting this vulnerability could allow unauthorized access to data integrity...

Linux/x86 - Bind Shell Generator Shellcode (114 bytes)

Title: Linux/x86 - Bind Shell Generator Shellcode 114 bytes Author: Bobby Cooke Tested On: Ubuntu 3.13.0-32-generic 57precise1-Ubuntu i386 !/usr/bin/python Take users TCP port as input port = rawinput"Enter TCP Port Number: " Convert input string to an integer deciPort = intport Format the intege...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1505)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

SUSE-SU-2019:14218-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11-SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks...

OPENSUSE-SU-2019:2444-1 Security update for the Linux Kernel

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-16995: A memory leak exits in hsrdevfinalize in net/hsr/hsrdevice.c. if hsraddport fails to add a port, which may cause denial of service, aka CID-6caabe7f197d...

CVE-2019-17056

llcpsockcreate in net/nfc/llcpsock.c in the AFNFC network module in the Linux kernel through 5.3.2 does not enforce CAPNETRAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176...

CVE-2019-17053

CVE-2019-17053 affects the Linux kernel's ieee802154_create in net/ieee802154/socket.c (AF_IEEE802154) up to version 5.3.2, where CAP_NET_RAW is not enforced. This allows unprivileged users to create a raw socket (local, low complexity). The connected documents reiterate the same description but ...

CentOS 7 : ruby (CESA-2019:2028)

An update for ruby is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Scientific Linux Security Update : ruby on SL7.x x86_64 (20190806)

Security Fixes : - ruby: HTTP response splitting in WEBrick CVE-2017-17742 - ruby: DoS by large request in WEBrick CVE-2018-8777 - ruby: Buffer under-read in Stringunpack CVE-2018-8778 - ruby: Unintentional directory traversal by poisoned NULL byte in Dir CVE-2018-8780 - ruby: Tainted flags are n...

RHEL 7 : ruby (RHSA-2019:2028)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2028 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system...

Moderate: Red Hat Security Advisory: ruby security update

An update for ruby is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A NULL pointer dereference flaw was found in the way the Linux kernel's network subsystem handled socket creation with an invalid protocol identifier. A local user could use this flaw to crash the system...

ruby: Unintentional socket creation by poisoned NULL byte in UNIXServer and UNIXSocket

It was found that the UNIXSocket::open and UNIXServer::open ruby methods did not handle the NULL byte properly. An attacker, able to inject NULL bytes in the socket path, could possibly trigger an unspecified behavior of the ruby script...

Debian DSA-4259-1 : ruby2.3 - security update

Several vulnerabilities have been discovered in the interpreter for the Ruby language, which may result in incorrect processing of HTTP/FTP, directory traversal, command injection, unintended socket creation or information disclosure. This update also fixes several issues in RubyGems which could...

Debian: Security Advisory (DSA-4259-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

Debian DLA-1358-1 : ruby1.9.1 security update

Multiple vulnerabilities were found in the interpreter for the Ruby language. The Common Vulnerabilities and Exposures project identifies the following issues : CVE-2017-17742 Aaron Patterson reported that WEBrick bundled with Ruby was vulnerable to an HTTP response splitting vulnerability. It wa...

FreeBSD : ruby -- multiple vulnerabilities (eb69bcf2-18ef-4aa2-bb0c-83b263364089)

Ruby news : CVE-2017-17742: HTTP response splitting in WEBrick If a script accepts an external input and outputs it without modification as a part of HTTP responses, an attacker can use newline characters to deceive the clients that the HTTP response header is stopped at there, and can inject fak...