Design/Logic Flaw

A vulnerability was discovered in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android that allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they are visiting, and determine the correct sequence and...

CVE-2019-14899

CVE-2019-14899 is a routing-path/kernel issue affecting macOS (and cited across Linux, FreeBSD, OpenBSD, iOS, Android). The root cause is a VPN-tunnel routing problem that allows a local/adjacent attacker to inject into active VPN connections, enabling data injection and potential VPN hijacking. ...

[SECURITY] Fedora 30 Update: wireshark-3.0.1-1.fc30

Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless WiFi or Bluetooth networks, USB devices, and many other sources. It supports dozens of protocol capture file formats and understands more than a thousand protocols. It has many powerful...

[SECURITY] Fedora 29 Update: wireshark-2.6.6-1.fc29

Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless WiFi or Bluetooth networks, USB devices, and many other sources. It supports dozens of protocol capture file formats and understands more than a thousand protocols. It has many powerful...

[SECURITY] [DSA 4266-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4266-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 06, 2018 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4266-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4266-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 06, 2018 https://www.debian.org/security/faq -...

CVE-2018-14568

Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. This allows detection bypass because Windows TCP clients proceed with normal processing of TCP data that arrives shortly after an RST i.e., they act as if the RST had not yet been received...

CVE-2018-14568

Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. This allows detection bypass because Windows TCP clients proceed with normal processing of TCP data that arrives shortly after an RST i.e., they act as if the RST had not yet been received...

CVE-2018-14568

Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. This allows detection bypass because Windows TCP clients proceed with normal processing of TCP data that arrives shortly after an RST i.e., they act as if the RST had not yet been received...

Suricata < 4.0.4 - IDS Detection Bypass

----------------------------------------------------- Vulnerability Type: Detection Bypass Affected Product: Suricata Vulnerable version: SYN Seq=0 Ack= 0 - Evil Server Client ACK Seq=1 Ack= 84 - Evil Server Client - PSH, ACK Seq=1 Ack= 84 - Evil Server IDS signature checks for tcp stream or http...

Design/Logic Flaw

Suricata before 4.0.4 is prone to an HTTP detection bypass vulnerability in detect.c and stream-tcp.c. If a malicious server breaks a normal TCP flow and sends data before the 3-way handshake is complete, then the data sent by the malicious server will be accepted by web clients such as a web...

CVE-2018-6794

Suricata before 4.0.4 is prone to an HTTP detection bypass vulnerability in detect.c and stream-tcp.c. If a malicious server breaks a normal TCP flow and sends data before the 3-way handshake is complete, then the data sent by the malicious server will be accepted by web clients such as a web...

CVE-2018-6794

Suricata before 4.0.4 is prone to an HTTP detection bypass vulnerability in detect.c and stream-tcp.c. If a malicious server breaks a normal TCP flow and sends data before the 3-way handshake is complete, then the data sent by the malicious server will be accepted by web clients such as a web...

CVE-2018-6794

Suricata before 4.0.4 is prone to an HTTP detection bypass vulnerability in detect.c and stream-tcp.c. If a malicious server breaks a normal TCP flow and sends data before the 3-way handshake is complete, then the data sent by the malicious server will be accepted by web clients such as a web...

Ubuntu: Security Advisory (USN-3071-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

linux-lts: information disclosure

A security issue has been found in the Linux kernel's implementation of challenge ACKs as specified in RFC 5961. An attacker which knows a connection's client IP, server IP and server port can abuse the challenge ACK mechanism to determine the accuracy of a normally 'blind' attack on the client o...

linux-zen: information disclosure

A security issue has been found in the Linux kernel's implementation of challenge ACKs as specified in RFC 5961. An attacker which knows a connection's client IP, server IP and server port can abuse the challenge ACK mechanism to determine the accuracy of a normally 'blind' attack on the client o...

linux: information disclosure

A security issue has been found in the Linux kernel's implementation of challenge ACKs as specified in RFC 5961. An attacker which knows a connection's client IP, server IP and server port can abuse the challenge ACK mechanism to determine the accuracy of a normally 'blind' attack on the client o...

linux-grsec: information disclosure

A security issue has been found in the Linux kernel's implementation of challenge ACKs as specified in RFC 5961. An attacker which knows a connection's client IP, server IP and server port can abuse the challenge ACK mechanism to determine the accuracy of a normally 'blind' attack on the client o...

NetSupport Manager Vulnerability Leads to Data Leakage

UPDATE – A vulnerability in older versions of NetSupport Manager, a platform that allows companies to remotely manage machines for desktop support, could yield sensitive configuration settings and lead to compromise. According David Kirkpatrick, the researcher who found the vulnerability, it took...