krb5 security, bug fix, and enhancement update

1.15.1-18 - Expose context errors in pkinitserverplugininit - Resolves: 1460089 1.15.1-17 - Drop certauth test changes that prevented runnig it - Resolves: 1498767 1.15.1-16 - Drop irrelevant DIR trigger logic - Resolves: 1431198 1.15.1-15 - Fix CVE-2017-7562 certauth eku bypass - Resolves: 14987...

CVE-2017-5947

An issue was discovered in OnePlus One, X, 2, 3, 3T, and 5 devices with OxygenOS 5.0 and earlier. The attacker can reboot the device into the Qualcomm Emergency Download EDL mode through ADB or by using Volume-Up when connected to USB, which in turn could allow for downgrading partitions such as...

CVE-2017-5947

The CVE-2017-5947 issue affects OnePlus devices (OnePlus One, X, 2, 3, 3T, 5) running OxygenOS 5.0 and earlier. The root cause is the ability to force a reboot into Qualcomm Emergency Download (EDL) mode via ADB or Volume-Up when USB is connected, which can enable downgrading critical partitions ...

PowerShell Downgrade Attack: Unicorn

PowerShell Downgrade Attack Magic Unicorn is a simple tool for using a PowerShell downgrade attack and inject shellcode straight into memory. Based on Matthew Graeber’s powershell attacks and the powershell bypass technique presented by David Kennedy TrustedSec and Josh Kelly at Defcon 18. Usage ...

On Padding Oracle Attacks

Poodle is a vulnerability found in late 2014, and it is still occasionally seen during penetration tests. The vulnerability allows an attacker with a man-in-the-middle position to downgrade a secure connection between a client and a server to the vulnerable SSLv3. After the connection is...

NCR S2 Dispenser controller authentication vulnerability

NCR S2 Dispenser controller is a dispenser control board product from NCR Corporation. A security vulnerability exists in the memory write mechanism in the NCR S2 Dispenser controller using firmware version 0x0108. An attacker could exploit this vulnerability to upgrade or downgrade the device...

Code injection

Addresses potential communication downgrade attack in NetIQ iManager versions prior to 3.1...

CVE-2018-1344

Addresses potential communication downgrade attack in NetIQ iManager versions prior to 3.1...

CVE-2018-1344

Addresses potential communication downgrade attack in NetIQ iManager versions prior to 3.1...

CVE-2018-1344

CVE-2018-1344 affects NetIQ iManager prior to version 3.1. The issue enables a communication downgrade attack against iManager, with the NVD entry noting an 8.6 (HIGH) CVSS3 impact (network attack, no authentication required, integrity HIGH, confidentiality NONE, availability NONE). The CNVD entr...

CVE-2018-1344 NetIQ iManager Communication Downgrade Attack

Addresses potential communication downgrade attack in NetIQ iManager versions prior to 3.1...

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-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...

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...

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...

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...

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...