CVE-2017-18689

An issue was discovered on Samsung mobile devices with M6.0 and N7.0 Exynos5433, Exynos7420, or Exynos7870 chipsets software. An attacker can bypass a ko aka Kernel Module signature by modifying the count of kernel modules. The Samsung ID is SVE-2016-7466 January 2017...

CVE-2017-18689

The CVE-2017-18689 issue affects Samsung mobile devices running M(6.0) and N(7.0) on Exynos5433/7420/7870 chipsets. A attacker can bypass the Kernel Module (ko) signature by modifying the count of kernel modules, enabling loading unsigned modules. This is described across Red Hat/Samsung CNVD and...

CVE-2016-11044

An issue was discovered on Samsung mobile devices with L5.0/5.1 and M6.0 with Fingerprint support software. The check of an application's signature can be bypassed during installation. The Samsung ID is SVE-2016-5923 June 2016...

CVE-2015-7336

CVE-2015-7336 affects Lenovo System Update (ThinkVantage System Update). The vulnerability lies in SUService.exe, which creates a named pipe for system update services; an attacker could bypass the pipeline client identity signature and send arbitrary commands to the pipe when using Lenovo System...

Signature Validation Bypass

Overview electron-updater is a module allowing applications to implement auto-update functionality. Affected versions of this package are vulnerable to Signature Validation Bypass. The signature verification check is based on a string comparison between the installed binary’s publisherName and th...

CVE-2013-6792

Google Android prior to 4.4 has an APK Signature Security Bypass Vulnerability...

Ubuntu 16.04 LTS / 18.04 LTS : PySAML2 vulnerability (USN-4245-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4245-1 advisory. It was discovered that PySAML2 incorrectly handled certain SAML files. An attacker could possibly use this issue to bypass signature verification with...

Unspecified Vulnerability in Suricata (CNVD-2020-03839)

Suricata is a set of network intrusion detection system IDS, intrusion prevention system IPS and network security monitoring engine developed by the Open Information Security Foundation OISF and its supported vendors, which supports multi-threading, built-in IPv6, and the ability to load...

Suricata has an unspecified vulnerability

Suricata is a set of network intrusion detection system IDS, intrusion prevention system IPS and network security monitoring engine developed by the Open Information Security Foundation OISF and its supported vendors, which supports multi-threading, built-in IPv6, and the ability to load...

UBUNTU-CVE-2019-18625

An issue was discovered in Suricata 5.0.0. It was possible to bypass/evade any tcp based signature by faking a closed TCP session using an evil server. After the TCP SYN packet, it is possible to inject a RST ACK and a FIN ACK packet with a bad TCP Timestamp option. The client will ignore the RST...

CVE-2019-18625

An issue was discovered in Suricata 5.0.0. It was possible to bypass/evade any tcp based signature by faking a closed TCP session using an evil server. After the TCP SYN packet, it is possible to inject a RST ACK and a FIN ACK packet with a bad TCP Timestamp option. The client will ignore the RST...

CVE-2019-18625

CVE-2019-18625 affects Suricata 5.0.0 and enables evasion of tcp-based signatures by spoofing a closed TCP session with injected RST/FIN packets that abuse a bad TCP Timestamp option; affected platforms include Linux and Windows clients as described in multiple sources. The connected docs confirm...

DEBIAN-CVE-2019-18792

An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PUSH ACK packet we want to bypass. The PUSH ACK packet containing the data will be ignored by...

CVE-2019-18792

An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PUSH ACK packet we want to bypass. The PUSH ACK packet containing the data will be ignored by...

CVE-2019-18792

An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PUSH ACK packet we want to bypass. The PUSH ACK packet containing the data will be ignored by...

CVE-2019-18792

An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PUSH ACK packet we want to bypass. The PUSH ACK packet containing the data will be ignored by...

PT-2020-6918 · Suricata · Suricata

Name of the Vulnerable Software and Affected Versions: Suricata version 5.0.0 Description: A problem was discovered in Suricata where it is possible to bypass or evade any TCP-based signature by faking a closed TCP session using a malicious server. After the TCP SYN packet, it is possible to inje...

PT-2020-6917 · Suricata · Suricata

Name of the Vulnerable Software and Affected Versions: Suricata version 5.0.0 Description: An issue was discovered in Suricata that allows an attacker to bypass or evade any TCP-based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PU...

Denial Of Service (DoS)

json-jwt is vulnerable to denial of service. The lack of element counts during a JWE string splitting can lead to an application crash when more than expected number of elements exists in the JWE string. This vulnerability could potentially allow for the bypass of the signature validation...

Android Janus APK Signature Bypass

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core/payload/apk' class MetasploitModule "Android Janus APK Signature bypass", 'Description' = %q This module exploits CVE-2017-13156 in Android to install ...