Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.89 and fixes at least the following security issues: Cross-hyperthread Spectre v2 mitigation is now provided by the Single Thread Indirect Branch Predictors STIBP support. Note that STIBP also requires the functionality be supported by the Intel...

FreeBSD : shibboleth-sp -- crashes on malformed date/time content (4f8665d0-0465-11e9-b77a-6cc21735f730)

The Shibboleth Consortium reports : SAML messages, assertions, and metadata all commonly contain date/time information in a standard XML format. Invalid formatted data in such fields cause an exception of a type that was not handled properly in the V3 software and causes a crash usually to the...

RHEL 7 : kernel (RHSA-2018:3843)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3843 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: NULL pointer dereference in...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.5 Extended Update Support. 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...

Security Bulletin: Vulnerabilities in Struts v2 affect IBM Security Guardium (CVE-2016-1181, CVE-2016-1182)

Summary Struts v2 vulnerabilities affect IBM Security Guardium. IBM Security Guardium has addressed the following vulnerability. Vulnerability Details CVEID: CVE-2016-1181 DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary code on the system, caused by the failure to...

CVE-2018-19794

Cross-site scripting XSS vulnerability in UiV2Public.index in Internet2 Grouper 2.2 and 2.3 allows remote attackers to inject arbitrary web script or HTML via the code parameter...

PHP imap_open - Remote Code Execution (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'php imapopen Remote Code Execution', 'Description' = %q The imapopen function within php, if called without the /norsh flag, will attempt to...

CVE-2018-14893

CVE-2018-14893 concerns ZyXEL NSA325 V2 (firmware version 4.81) with a command injection vulnerability in the zyshclient component. The flaw permits an attacker to execute system commands via the web application API. Multiple sources (NVD, CVE records, CNVD) describe the same issue, identifying z...

CVE-2018-14893

A system command injection vulnerability in zyshclient in ZyXEL NSA325 V2 version 4.81 allows attackers to execute system commands via the web application API...

CVE-2018-14892

Missing protections against Cross-Site Request Forgery in the web application in ZyXEL NSA325 V2 version 4.81 allow attackers to perform state-changing actions via crafted HTTP forms...

Cross site request forgery (csrf)

Missing protections against Cross-Site Request Forgery in the web application in ZyXEL NSA325 V2 version 4.81 allow attackers to perform state-changing actions via crafted HTTP forms...

Command injection

A system command injection vulnerability in zyshclient in ZyXEL NSA325 V2 version 4.81 allows attackers to execute system commands via the web application API...

CVE-2018-14892

Missing protections against Cross-Site Request Forgery in the web application in ZyXEL NSA325 V2 version 4.81 allow attackers to perform state-changing actions via crafted HTTP forms...

CVE-2018-14893

A system command injection vulnerability in zyshclient in ZyXEL NSA325 V2 version 4.81 allows attackers to execute system commands via the web application API...

nginx: Excessive memory consumption via flaw in HTTP/2 implementation

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This issue affects nginx compiled with the ngxhttpv2module not compiled by default if the 'http2' option of the 'listen' directive is used in a configuratio...

EulerOS Virtualization 2.5.2 : kernel (EulerOS-SA-2018-1372)

According to the version of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - It was found that paravirtpatchcall/jump functions in the arch/x86/kernel/paravirt.c in the Linux kernel mishandles certain indirect...

DEBIAN-CVE-2018-16844

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngxhttpv2module not compiled by default if the 'http2' option of the 'listen' directive is used in a configuration file...

USN-3776-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3776-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3776-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3776-1 advisory. Jann Horn discovered that the vmacache subsystem did not properly handle sequence number overflows, leading to a use-after-free vulnerability. A local...

Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-3775-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3775-1 advisory. It was discovered that the paravirtualization implementation in the Linux kernel did not properly handle some indirect calls, reducing the effectiveness ...