Important: Red Hat Security Advisory: kernel security and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

Security Bulletin: IBM API Connect V5 is impacted by a denial of service vulnerability in Linux kernel (CVE-2019-11477)

Summary IBM API Connect has addressed the following vulnerability. Vulnerability Details CVEID: CVE-2019-11477 DESCRIPTION: Linux Kernel is vulnerable to a denial of service, caused by an integer overflow when processing TCP Selective Acknowledgement SACK capabilities. By sending specially-crafte...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

SprintWork 2.3.1 Local Privilege Escalation

Exploit Title: SprintWork 2.3.1 - Local Privilege Escalation Exploit Author: boku Date: 2020-02-13 Vendor Homepage: https://veridium.net Software Link: https://veridium.net/filesu/spx/exe/SprintWork-Setup.exe Version: 2.3.1 Tested On: Windows 10 32-bit Vulnerability Overview: SprintWork v2.3.1 x8...

Security Bulletin: IBM has announced a release for IBM Security Identity Governance and Intelligence in response to security vulnerability (CVE-2019-11479, CVE-2019-11478, CVE-2019-11477)

Summary IBM has announced a release for IBM Security Identity Governance and Intelligence IGI in response to security vulnerability. The kernel packages contain the Linux kernel, the core of any Linux operating system. An integer overflow flaw was found in the way the Linux kernel's networking...

RHEL 7 : kernel (RHSA-2020:0178)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0178 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: use-after-free in fs/xfs/xfssuper.c...

Important: Red Hat Security Advisory: kernel security and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and Red Hat Enterprise Linux 7.3 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

selectivecarpet.com Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-1027996 Security Researcher g0bl1nsec Helped patch 3768 vulnerabilities Received 4 Coordinated Disclosure badges Received 3 recommendations , a holder of 4 badges for responsible and coordinated disclosure, found a security vulnerability affecting selectivecarpet.com websi...

CVE-2013-7333

A vulnerability in version 0.90 of the Open Floodlight SDN controller software could allow an attacker with access to the OpenFlow control network to selectively disconnect individual switches from the SDN controller, causing degradation and eventually denial of network access to all devices...

F5 Networks BIG-IP : Linux SACK Panic vulnerability (K78234183)

Jonathan Looney discovered that the TCPSKBCBskb-tcpgsosegs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments SACKs. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182,...

NewStart CGSL CORE 5.05 / MAIN 5.05 : kernel-rt Multiple Vulnerabilities (NS-SA-2019-0165)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has kernel-rt packages installed that are affected by multiple vulnerabilities: - Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information...

EulerOS 2.0 SP8 : kernel (EulerOS-SA-2019-1792)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the...

SUSE-SU-2019:1924-1 Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-6064110 fixes several issues. The following security issues were fixed: - CVE-2019-11477: Jonathan Looney discovered that the TCPSKBCBskb-tcpgsosegs value was subject to an integer overflow when handling TCP Selective Acknowledgments SACKs. A remote attack...

SUSE-SU-2019:1882-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15)

This update for the Linux Kernel 4.12.14-15017 fixes several issues. The following security issues were fixed: - CVE-2019-11477: Jonathan Looney discovered that the TCPSKBCBskb-tcpgsosegs value was subject to an integer overflow when handling TCP Selective Acknowledgments SACKs. A remote attacker...

Pykspa v2 DGA updated to become selective

Additional research and information provided by Asaf Nadler Recent changes to the Pykspa v2 domain generation algorithm DGA have made it more selective. Akamai researchers have tracked these changes and believe that part of the reason for selective domain generation...

BSA-2019-828

Security Advisory ID : BSA-2019-828 Component : TCP SACK Revision : 2.0 An excessive resource consumption flaw was found in the way the Linux kernel's networking subsystem processed TCP Selective Acknowledgment SACK segments. While processing SACK segments, the Linux kernel's socket buffer SKB da...

Kernel: tcp: excessive resource consumption while processing SACK blocks allows remote denial of service

An excessive resource consumption flaw was found in the way the Linux kernel's networking subsystem processed TCP Selective Acknowledgment SACK segments. While processing SACK segments, the Linux kernel's socket buffer SKB data structure becomes fragmented, which leads to increased resource...

Kernel: tcp: excessive resource consumption while processing SACK blocks allows remote denial of service

An excessive resource consumption flaw was found in the way the Linux kernel's networking subsystem processed TCP Selective Acknowledgment SACK segments. While processing SACK segments, the Linux kernel's socket buffer SKB data structure becomes fragmented, which leads to increased resource...

Kernel: tcp: integer overflow while processing SACK blocks allows remote denial of service

An integer overflow flaw was found in the way the Linux kernel's networking subsystem processed TCP Selective Acknowledgment SACK segments. While processing SACK segments, the Linux kernel's socket buffer SKB data structure becomes fragmented. Each fragment is about TCP maximum segment size MSS...