BSA-2018-696

Security Advisory ID : BSA-2018-696 Component : Kernel Revision : 1.0: Final A TCP data structure in supported versions of FreeBSD 11, 11.1, 11.2, 10, and 10.4 use an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the numbe...

August 14, 2018—KB4343899 (Security-only update)

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CVE-2018-0370

A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause one of the detection engine processes to run out of memory and thus slow down traffic processing. The vulnerability is due to improper handling of traffic when the...

CVE-2018-0370

Cisco Firepower System Software contains a denial-of-service vulnerability in the detection engine when SSL inspection is enabled. An unauthenticated remote attacker can send crafted traffic to cause a single Snort detection engine process to consume excessive memory, degrading traffic processing...

CVE-2018-0370

A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause one of the detection engine processes to run out of memory and thus slow down traffic processing. The vulnerability is due to improper handling of traffic when the...

CVE-2018-5527

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel tmm to leak memory. As a result, system memory usage...

Memory corruption

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel tmm to leak memory. As a result, system memory usage...

Security Bulletin: Multiple IBM InfoSphere Information Server components are affected by a vulnerability in the XML4C parser (CVE-2014-8901)

Summary Multiple components of IBM InfoSphere Information Server may be affected by a denial of service attack triggered by a specially crafted XML document being parsed by the XML4C parser. Vulnerability Details CVEID: CVE-2014-8901 DESCRIPTION: IBM XML4J and XML4C contains a denial of service...

Microsoft .NET CVE-2018-0875 Denial Of Service Vulnerability

Description Microsoft .NET is prone to a denial-of-service vulnerability. Successful exploits will attackers to cause performance to degrade resulting in a denial of service condition. Technologies Affected Microsoft ASP.NET Core 1.0 Microsoft ASP.NET Core 1.1 Microsoft ASP.NET Core 2.0 Microsoft...

Fixing the Meltdown and Spectre vulnerabilities

Two days ago, Graz University of Technology published a paper describing a pair of attacks on common microprocessors. The underlying vulnerability affects Intel, AMD, and ARM processors. All contemporary microprocessors pre-execute instructions. In other words, the vulnerability bypasses address...

Intel Puma Denial of Service Vulnerability (CNVD-2017-30929)

Intel Puma is a system-on-chip SoC from Intel. Intel Puma suffers from a denial of service vulnerability that allows remote attackers to cause a denial of service performance degradation by sending a moderate amount of small packets to many TCP or UDP ports...

Intel Puma Denial of Service Vulnerability (CNVD-2017-30928)

Intel Puma is a system-on-chip SoC from Intel. Intel Puma suffers from a denial of service vulnerability that allows remote attackers to cause a denial of service performance degradation by sending a moderate amount of small packets to many TCP or UDP ports...

Intel Puma Denial of Service Vulnerability (CNVD-2017-30930)

Intel Puma is a system-on-chip SoC from Intel. Intel Puma suffers from a denial of service vulnerability that allows remote attackers to cause a denial of service performance degradation by sending a moderate amount of small packets to many TCP or UDP ports...

Denial of service

The Search component in Microsoft Windows 7, Windows Server 2008 R2 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allows local users to cause a denial of service performance degradation via a crafted application, aka "Windows Search Component Deni...

CVE-2016-3947

CVE-2016-3947 is a heap-based buffer overflow in Squid's pinger ICMPv6 processing (Icmp6::Recv) that affects Squid 3.5.x before 3.5.16 and 4.x before 4.0.8. Exploitation can cause denial of service (performance degradation or transition failures) or write sensitive data to logs via ICMPv6 packets...

CVE-2016-3947

Heap-based buffer overflow in the Icmp6::Recv function in icmp/Icmp6.cc in the pinger utility in Squid before 3.5.16 and 4.x before 4.0.8 allows remote servers to cause a denial of service performance degradation or transition failures or write sensitive information to log files via an ICMPv6...

Scientific Linux Security Update : glibc on SL7.x x86_64 (20160216)

A stack-based buffer overflow was found in the way the libresolv library performed dual A/AAAA DNS queries. A remote attacker could create a specially crafted DNS response which could cause libresolv to crash or, potentially, execute code with the permissions of the user running the library. Note...

Critical: Red Hat Security Advisory: glibc security and bug fix update

Updated glibc packages that fix two security issues and two bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Critical security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

MS16-019: Security Update for .NET Framework to Address Denial of Service (3137893)

The remote Windows host is missing a security update. It is, therefore, affected by multiple vulnerabilities in the .NET Framework : - A denial of service vulnerability exists due to improper handling of certain Extensible Stylesheet Language Transformations XSLT. A remote attacker can exploit...

Bad performance noticed on issues with long history

panel:bgColor=e7f4fa NOTE: This suggestion is for JIRA Server. Using JIRA Cloud? See the corresponding suggestion|http://jira.atlassian.com/browse/JRACLOUD-45903. panel Performing some testing with JIRA 6.4.5, I've noticed that there is a huge difference when logging work on an issue with no...