CVE-2017-17668

Memory write mechanism in NCR S1 Dispenser controller before firmware version 0x0156 allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities...

Design/Logic Flaw

Memory write mechanism in NCR S2 Dispenser controller before firmware version 0x0108 allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities...

CVE-2018-5717

Memory write mechanism in NCR S2 Dispenser controller before firmware version 0x0108 allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities...

Unauthorized Operation Vulnerability in Several Siemens Products

SIPROTEC 4, SIPROTEC Compact and Reyrolle devices provide a wide range of centralized protection, control and automation functions for substations and other applications. An unauthorized operation vulnerability exists in SIPROTEC 4, SIPROTEC Compact, and Reyrolle devices extended with the EN100...

CVE-2018-4838

A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant All versions V4.30, EN100 Ethernet module DNP3 variant All versions V1.04, EN100 Ethernet module PROFINET IO variant All versions, EN100 Ethernet module Modbus TCP variant All versions, EN100 Ethernet module IEC 104...

Design/Logic Flaw

A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant All versions V4.30, EN100 Ethernet module DNP3 variant All versions V1.04, EN100 Ethernet module PROFINET IO variant All versions, EN100 Ethernet module Modbus TCP variant All versions, EN100 Ethernet module IEC 104...

Code injection

In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content...

CVE-2017-9269

In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content...

Arista Networks EOS Multiple Vulnerabilities (SA0018) (DROWN)

The version of Arista Networks EOS running on the remote device is affected by multiple vulnerabilities in the included OpenSSL library : - A cipher algorithm downgrade vulnerability exists due to a flaw that is triggered when handling cipher negotiation. A remote attacker can exploit this to...

Design/Logic Flaw

Mahara 16.10 before 16.10.7, 17.04 before 17.04.5, and 17.10 before 17.10.2 are vulnerable to being forced, via a man-in-the-middle attack, to interact with Mahara on the HTTP protocol rather than HTTPS even when an SSL certificate is present...

CVE-2017-17455

Summary of CVE-2017-17455 : Mahara versions 16.10 before 16.10.7, 17.04 before 17.04.5, and 17.10 before 17.10.2 are vulnerable to a MITM-induced redirect that forces users to interact with Mahara over HTTP rather than HTTPS, even when an SSL certificate is present. The description states the imp...

Downgrade Attack

github.com/btcsuite/btcd is vulnerable to downgrade attacks. The application doesn't enforce a TLS version, allowing a malicious user to conduct a protocol downgrade attack to a lower TLS version...

Design/Logic Flaw

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204...

CVE-2015-2319

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204...

CVE-2015-2319

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204...

CVE-2015-2319

CVE-2015-2319: Mono’s TLS stack vulnerability (pre-3.12.1) facilitates cipher-downgrade to EXPORT_RSA ciphers via crafted TLS traffic, related to the FREAK issue. The advisory notes this is a distinct issue from CVE-2015-0204. Affected product: Mono TLS up to version 3.12.0; fix is to upgrade to ...

CVE-2015-2319

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204...

Downgrade Attack

The openssl gem is vulnerable to downgrade attacks. A malicious user can signal a protocol with a fallback flag even if the server supports a more secure of TLS, allowing a malicious user to conduct attacks through previously patched vulnerabilities...

CVE-2017-5120

Inappropriate use of www mismatch redirects in browser navigation in Google Chrome prior to 61.0.3163.79 for Mac, Windows, and Linux, and 61.0.3163.81 for Android, allowed a remote attacker to potentially downgrade HTTPS requests to HTTP via a crafted HTML page. In other words, Chrome could...

CVE-2017-5120

Inappropriate use of www mismatch redirects in browser navigation in Google Chrome prior to 61.0.3163.79 for Mac, Windows, and Linux, and 61.0.3163.81 for Android, allowed a remote attacker to potentially downgrade HTTPS requests to HTTP via a crafted HTML page. In other words, Chrome could...