CVE-2018-8753: Undefined Security Weakness

The IKEv1 implementation in Clavister cOS Core before 11.00.11, 11.20.xx before 11.20.06, and 12.00.xx before 12.00.09 allows remote attackers to decrypt RSA-encrypted nonces by leveraging a Bleichenbacher attack...

Researchers Break IPsec VPN Connections with 20-Year-Old Protocol Flaw

A new Bleichenbacher oracle cryptographic attack has been set loose on the world, using a 20-year-old protocol flaw to compromise the Internet Key Exchange IKE protocol used to secure IP communications. Specifically, the attack targets IKE’s handshake implementation used for IPsec-based VPN...

Security Bulletin: IBM Java Quarterly CPU - April 2014 affecting Rational Business Developer (CVE-2014-0453)

Summary IBM SDK, which is based on an Oracle Java Development Kit JDK, is shipped with Rational Business Developer. Oracle has released the April 2014 critical patch updates CPU that contain security vulnerability fixes for the JDK. The IBM SDK has been updated to incorporate these fixes and...

CVE-2017-17174

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients...

CVE-2017-17174

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients...

CVE-2017-17174

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients...

CVE-2017-17174: Undefined Security Weakness

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients...

Weak Algorithm Vulnerability in Multiple Huawei Products

Huawei eSpace U1981 and so on are products of Huawei China. eSpace U1981 is a voice gateway product. VP9660 is a multimedia switching platform. A weak cryptographic algorithm vulnerability exists in multiple Huawei products. Exploiting the vulnerability, an unauthenticated remote attacker needs t...

PT-2018-6431

Name of the Vulnerable Software and Affected Versions: Huawei RSE6500 version V500R002C00 Huawei SoftCo version V200R003C20SPCb00 Huawei VP9660 version V600R006C10 Huawei eSpace U1981 versions V100R001C20, V200R003C20, V200R003C30, V200R003C50 Description: The issue is related to a weak algorithm...

Security Bulletin: Rational Performance Tester vulnerabilities due to security vulnerabilities in IBM JRE 1.5, 1.6 and 1.7 (CVE-2014-0411, CVE-2014-0453)

Summary A potential security vulnerability exists in the IBM Java Runtime Environment component of IBM Rational Performance Tester related to the use of SSL/TLS. Patches for these vulnerabilities are available in IBM JRE 7 iFixes provided with IBM Rational Performance Tester version 8.6...

Security Bulletin: Rational Service Tester vulnerabilities due to security vulnerabilities in IBM JRE 1.5, 1.6 and 1.7 (CVE-2014-0411, CVE-2014-0453)

Summary A potential security vulnerability exists in the IBM Java Runtime Environment component of IBM Rational Service Tester related to the use of SSL/TLS. Patches for these vulnerabilities are available in IBM JRE 7 iFixes provided with IBM Rational Service Tester version 8.6. Vulnerability...

SA160: Return of the Bleichenbacher Oracle Threat (ROBOT)

SUMMARY Symantec Network Protection products using affected SSL/TLS server implementations and RSA key exchange are susceptible to a variation of the Bleichenbacher adaptive chosen ciphertext attack. A remote attacker, who has captured a pre-recorded encrypted SSL session to the target, can...

SUSE-SU-2018:0974-1 Security update for erlang

This update for erlang fixes the following security issue: - CVE-2017-1000385: 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, which when exploited, may result in plaintext...

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...

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...

Ubuntu 14.04 LTS / 16.04 LTS : Erlang vulnerabilities (USN-3571-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3571-1 advisory. It was discovered that the Erlang FTP module incorrectly handled certain CRLF sequences. A remote attacker could possibly use this issue to...

USN-3571-1: Erlang vulnerabilities

It was discovered that the Erlang FTP module incorrectly handled certain CRLF sequences. A remote attacker could possibly use this issue to inject arbitrary FTP commands. This issue only affected Ubuntu 14.04 LTS. CVE-2014-1693 It was discovered that Erlang incorrectly checked CBC padding bytes. ...

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...

Prevent iOS Receiver from using weak ciphers when connecting to NetScaler Gateway

How can Receiver for iOS be configured to not use weak ciphers that are susceptible to the Bleichenbacher attack?...

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...