CVE-2016-6210

sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provid...

RHEL 5 / 6 / 7 : java-1.7.0-openjdk (RHSA-2017:0269)

The remote Redhat Enterprise Linux 5 / 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:0269 advisory. The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit...

Timing Attacks

OpenSSL is vulnerable to timing attacks. The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2 doesn't check MAC addresses in constant time during the processing of a malformed CBC padding. This is also known as the "Lucky Thirteen" issue...

Ubuntu: Security Advisory (USN-3194-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG 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-only ifdescription...

OpenJDK: DSA implementation timing attack (Libraries, 8168728)

A covert timing channel flaw was found in the DSA implementation in the Libraries component of OpenJDK. A remote attacker could possibly use this flaw to extract certain information about the used key via a timing side channel...

OpenJDK: ECDSA implementation timing attack (Libraries, 8168724)

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE subcomponent: Libraries. Supported versions that are affected are Java SE: 7u121 and 8u112; Java SE Embedded: 8u111. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protoco...

USN-3194-1 openjdk-7 vulnerabilities

Karthik Bhargavan and Gaetan Leurent discovered that the DES and Triple DES ciphers were vulnerable to birthday attacks. A remote attacker could possibly use this flaw to obtain clear text data from long encrypted sessions. This update moves those algorithms to the legacy algorithm set and causes...

USN-3194-1: OpenJDK 7 vulnerabilities

Karthik Bhargavan and Gaetan Leurent discovered that the DES and Triple DES ciphers were vulnerable to birthday attacks. A remote attacker could possibly use this flaw to obtain clear text data from long encrypted sessions. This update moves those algorithms to the legacy algorithm set and causes...

openSUSE Security Update : libressl (openSUSE-2017-222)

This update for libressl fixes the following issues : - CVE-2016-7056: Difficult to execute cache timing attack that may have allowed a local user to recover the private part from ECDSA P-256 keys boo1019334 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

Debian DSA-3782-1 : openjdk-7 - security update

Several vulnerabilities have been discovered in OpenJDK, an implementation of the Oracle Java platform, resulting in the bypass of Java sandbox restrictions, denial of service, arbitrary code execution, incorrect parsing of URLs/LDAP DNs or cryptographic timing side channel attacks. %NASLMINLEVEL...

Ubuntu 14.04 LTS : OpenJDK 7 vulnerabilities (USN-3194-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3194-1 advisory. Karthik Bhargavan and Gaetan Leurent discovered that the DES and Triple DES ciphers were vulnerable to birthday attacks. A remote attacker could possibly...

Timing Attack

salt is vulnerable to timing attacks. This vulnerability is due to the use of a regular string comparison function to verify an HMAC-SHA256 signature...

Side-channel Timing Attack

OpenSSL is vulnerable to side-channel timing attacks. These attacks are possible because the Montgomery ladder implementation doesn't run swap operations in constant time which makes it easier for local users to obtain ECDSA nonce values...

Ubuntu 14.04 LTS / 16.04 LTS : Nettle vulnerability (USN-3193-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3193-1 advisory. It was discovered that Nettle incorrectly mitigated certain timing side-channel attacks. A remote attacker could possibly use this flaw to recover...

Ubuntu: Security Advisory (USN-3193-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG 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-only ifdescription...

Debian: Security Advisory (DSA-3782-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 Greenbone AG 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-only ifdescription...

USN-3193-1: Nettle vulnerability

It was discovered that Nettle incorrectly mitigated certain timing side-channel attacks. A remote attacker could possibly use this flaw to recover private keys...

USN-3193-1 nettle vulnerability

It was discovered that Nettle incorrectly mitigated certain timing side-channel attacks. A remote attacker could possibly use this flaw to recover private keys...

MGASA-2017-0041 Updated java-1.8.0-openjdk packages fix security vulnerabilities

It was discovered that the RMI registry and DCG implementations in the RMI component of OpenJDK performed deserialization of untrusted inputs. A remote attacker could possibly use this flaw to execute arbitrary code with the privileges of RMI registry or a Java RMI application CVE-2017-3241. This...

CVE-2016-8217

EMC RSA BSAFE Crypto-J versions prior to 6.2.2 has a PKCS12 Timing Attack Vulnerability. A possible timing attack could be carried out by modifying a PKCS12 file that has an integrity MAC for which the password is not known. An attacker could then feed the modified PKCS12 file to the toolkit and...