Denial Of Service (DoS)

The kernel packages contain the Linux kernel, the core of any Linux operating system. A NULL pointer dereference flaw was found in the way the Linux kernel's Stream Control Transmission Protocol SCTP implementation handled simultaneous connections between the same hosts. A remote attacker could u...

Fedora 30 : libqb (2019-67e684044e)

Security fix for 'Insecure treatment of IPC temporary files' CVE pending Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without...

[SECURITY] Fedora 30 Update: libqb-1.0.5-1.fc30

libqb provides high-performance, reusable features for client-server architecture, such as logging, tracing, inter-process communication IPC, and polling...

LockerGoga Ransomware Family Used in Targeted Attacks

ARCHIVED STORY LockerGoga Ransomware Family Used in Targeted Attacks By ATR Operational Intelligence Team · April 29, 2019 Co-authored by Marc RiveroLopez. Initial discovery Once again, we have seen a significant new ransomware family in the news. LockerGoga, which adds new features to the tried...

LockerGoga Ransomware Family Used in Targeted Attacks

ARCHIVED STORY LockerGoga Ransomware Family Used in Targeted Attacks By ATR Operational Intelligence Team · April 29, 2019 Co-authored by Marc RiveroLopez. Initial discovery Once again, we have seen a significant new ransomware family in the news. LockerGoga, which adds new features to the tried...

Privilege escalation

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation...

CVE-2018-16877

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation...

CVE-2018-16877

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation...

CVE-2018-16877: Improper Authentication

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation...

CVE-2018-16877

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation...

CVE-2019-6575

CVE-2019-6575 affects Siemens industrial products using OPC UA, including SIMATIC CP443-1 OPC UA, ET 200 Open Controller CPU 1515SP PC2, HMI Outdoor Panels (7"/15"), HMI Comfort Panels (4"–22"), KTP Mobile Panels, IPC DiagMonitor, NET PC Software, RF188C, RF600R, S7‑1500 family, WinCC OA/Runtime,...

CVE-2018-16877

A flaw was found in the way pacemaker's client-server authentication was implemented. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation...

CVE-2018-16877

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation...

Virtually Unlimited Memory: Escaping the Chrome Sandbox

Posted by Mark Brand, Exploit Technique Archaeologist. Introduction After discovering a collection of possible sandbox escape vulnerabilities in Chrome, it seemed worthwhile to exploit one of these issues as a full-chain exploit together with a renderer vulnerability to get a better understanding...

PT-2019-2034 · Siemens · Simatic Hmi Comfort Outdoor Panels 7" & 15" +16

Name of the Vulnerable Software and Affected Versions: SIMATIC CP 443-1 OPC UA versions prior to the fixed version SIMATIC ET 200SP Open Controller CPU 1515SP PC2 versions prior to V2.7 SIMATIC HMI Comfort Outdoor Panels 7" & 15" versions prior to V15.1 Upd 4 SIMATIC HMI Comfort Panels 4" - 22"...

iOS < 12.2 / macOS < 10.14.4 XNU - pidversion Increment During execve is Unsafe Exploit

iOS 12.2 / macOS 10.14.4 XNU - pidversion Increment During execve is Unsafe Exploit Privileged IPC services in userspace often have to verify the security context of their client processes such as whether the client is sandboxed, has a specific entitlement, or is signed by some code signing...

iOS < 12.2 / macOS < 10.14.4 XNU - pidversion Increment During execve is Unsafe

Privileged IPC services in userspace often have to verify the security context of their client processes such as whether the client is sandboxed, has a specific entitlement, or is signed by some code signing authority. This, in turn, requires a way to identify a client process. If PIDs are used f...

iOS 12.2 macOS 10.14.4 XNU - pidversion Increment During execve is Unsafe

iOS 12.2 macOS 10.14.4 XNU - pidversion Increment During execve is Unsafe Privileged IPC services in userspace often have to verify the security context of their client processes such as whether the client is sandboxed, has a specific entitlement, or is signed by some code signing authority. This...

. NET advanced code audit of the fifth classes . NET Remoting deserialization vulnerability-vulnerability warning-the black bar safety net

In recent days foreign security researcher Soroush Dalili @irsdl公布了.NET the Remoting application may exist deserializing a security risk, when the server using the HTTP channel of the SoapServerFormatterSinkProvider class as the channel of the receiver and will automatically deserialize the...

Authentication flaw

An earlier fix for an Inter-process Communication IPC vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the...