CVE-2019-9894

A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification...

UBUNTU-CVE-2019-9894

A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification...

Authentication flaw

A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification...

CVE-2019-9894

PuTTY (before 0.71) is affected by CVE-2019-9894: a remotely triggerable memory overwrite can occur during RSA key exchange prior to host key verification. Open-source advisories and vendor updates indicate this was addressed in PuTTY 0.71 and newer. The vulnerability enables memory corruption wi...

CVE-2019-9894

A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification...

CVE-2019-9894

A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification...

CVE-2019-9894

A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification...

FreeBSD : PuTTY -- security fixes in new release (46e1ece5-48bd-11e9-9c40-080027ac955c)

The PuTTY team reports : New in 0.71 : - Security fixes found by an EU-funded bug bounty programme : - + a remotely triggerable memory overwrite in RSA key exchange, which can occur before host key verification - + potential recycling of random numbers used in cryptography - + on Unix, remotely...

PuTTY -- security fixes in new release

The PuTTY team reports: New in 0.71: Security fixes found by an EU-funded bug bounty programme: + a remotely triggerable memory overwrite in RSA key exchange, which can occur before host key verification + potential recycling of random numbers used in cryptography + on Unix, remotely triggerable...

erlang: TLS server vulnerable to Adaptive Chosen Ciphertext attack allowing plaintext recovery or MITM attack

An erlang TLS server configured with cipher suites using RSA key exchange, may be vulnerable to an Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack against RSA. This may result in plain-text recovery of encrypted messages and/or a man-in-the-middle MiTM attack, despite the attacker not...

Linux: KexAlgorithms

Key exchange is any method in cryptography by which cryptographic keys are exchanged between two parties, allowing use of a cryptographic algorithm. If the sender and receiver wish to exchange encrypted messages, each must be equipped to encrypt messages to be sent and decrypt messages received...

SUSE-SU-2019:0466-1 Security update for kernel-firmware

This update for kernel-firmware fixes the following issues: Security issue fixed: - CVE-2018-5383: Fixed an implementation issue in Bluetooth where the eliptic curve parameters were not sufficiently validated during Diffie-Hellman key exchange bsc1104301...

SUSE-SU-2019:0427-1 Security update for kernel-firmware

This update for kernel-firmware fixes the following issues: Security issue fixed: - CVE-2018-5383: Fixed an implementation issue in Bluetooth where the eliptic curve parameters were not sufficiently validated during Diffie-Hellman key exchange bsc1104301...

OpenSSL Denial of Service (CVE-2018-0732)

A denial-of-service vulnerability has been reported in OpenSSL. The vulnerability is due to improper handling of an exceptionally large DH parameter when processing a Server Key Exchange. Successful exploitation would result in a crash of the server process leading to denial of service...

Get a Lifetime Subscription to Unlimited VPN for just $59.99 (5 Devices)

For all of the undeniable conveniences the Internet has brought us, it's becoming an increasingly dangerous place to be. Both individual hackers and entire government agencies are now able to hack into your computer or smartphone from across the globe and steal everything from your browsing histo...

Security Bulletin: Vulnerability in Diffie-Hellman ciphers affects IBM Flex System Manager (FSM) SMIA Configuration Tool (CVE-2015-4000)

Summary The Logjam Attack on TLS connections using the Diffie-Hellman DH key exchange protocol affects IBM Flex System Manager FSM SMIA Configuration Tool also known as Network Advisor. Vulnerability Details Summary The Logjam Attack on TLS connections using the Diffie-Hellman DH key exchange...

openSUSE Security Update : mozilla-nspr and mozilla-nss (openSUSE-2018-1618)

This update for mozilla-nss and mozilla-nspr fixes the following issues : Issues fixed in mozilla-nss : - Update to NSS 3.40.1 bsc1119105 - CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack bsc1119069 - CVE-2018-12384: Fixed an issue in the SSL handshake. NSS respond...

openSUSE: Security Advisory for mozilla-nspr (openSUSE-SU-2018:4283-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Security update for mozilla-nspr and mozilla-nss (moderate)

This update for mozilla-nss and mozilla-nspr fixes the following issues: Issues fixed in mozilla-nss: - Update to NSS 3.40.1 bsc1119105 - CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack bsc1119069 - CVE-2018-12384: Fixed an issue in the SSL handshake. NSS responded...

The vulnerability of the sshd server functions of the OpenSSH cryptographic protection mechanism, which allows a hacker to cause a service failure.

The vulnerability of the sshd server functions kex.c and packet.c in the OpenSSH cryptographic protection mechanism exists due to a bug that causes the null pointer to be reassigned when processing an emergency message NEWKEYS. Exploiting this vulnerability could allow a remote attacker to cause ...