CVE-2018-16869

A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS1 v1.5 data. An attacker who is able to run a process on the same physical core as the victim process could use this flaw extract plain text or, in some cases,...

Vulnerabilities fixed in OpenSSL

Vulnerabilities have been fixed in OpenSSL. The vulnerabilities allow a malicious person to access sensitive information. The vulnerability with reference CVE-2019-1563 has a CVSS v3 score of 5.3 it is a Bleichenbacher padding oracle vulnerability. -= SUSE =- SUSE has made updates available to fi...

EulerOS Virtualization for ARM 64 3.0.5.0 : openssl (EulerOS-SA-2020-1063)

According to the versions of the openssl packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - In situations where an attacker receives automated notification of the success or failure of a decryption attempt an...

NewStart CGSL CORE 5.05 / MAIN 5.05 : libssh2 Multiple Vulnerabilities (NS-SA-2019-0252)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has libssh2 packages installed that are affected by multiple vulnerabilities: - An out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A remote attack...

NewStart CGSL CORE 5.05 / MAIN 5.05 : openssl Multiple Vulnerabilities (NS-SA-2019-0254)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has openssl packages installed that are affected by multiple vulnerabilities: - The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signin...

Shiro-721

This is a vulnerability analysis of a Shiro RCE Remote Code Execution exploit via Padding Oracle Attack. Here's a summary of the key points: Vulnerability Overview The Shiro framework is a popular open-source security framework that provides identity, authentication, authorization, encryption, an...

CVE-2015-8313

GnuTLS incorrectly validates the first byte of padding in CBC modes...

CVE-2015-8313

GnuTLS incorrectly validates the first byte of padding in CBC modes...

CVE-2015-8313

GnuTLS incorrectly validates the first byte of padding in CBC modes...

CVE-2015-8313

CVE-2015-8313 affects GnuTLS: the first padding byte in CBC mode is not correctly validated, enabling a MITM POODLE-style attack to potentially reveal plaintext. Connected sources show this vulnerability cited in multiple advisories (Debian DLA-364-1, SUSE/SUSE-SU-2016:0077-1, IBM FSM bulletin, N...

Security Bulletin: Vulnerabilities in OpenSSL affect AIX (CVE-2019-1547, CVE-2019-1563)

Summary There are vulnerabilities in OpenSSL used by AIX. Vulnerability Details CVEID: CVE-2019-1547 DESCRIPTION: Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using...

Security Bulletin: Multiple vulnerabilities identified in OpenSSL affect Rational Build Forge (CVE-2019-1547, CVE-2019-1549, CVE-2019-1552, and CVE-2019-1563)

Summary OpenSSL has security vulnerability that allows a remote attacker to exploit the application. Respective security vulnerability details are discussed in the subsequent section. Vulnerability Details This section includes the vulnerability details that affects the Rational Build Forge. CVEI...

CVE-2015-8313: Observable Discrepancy

GnuTLS incorrectly validates the first byte of padding in CBC modes...

CVE-2019-1563

In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted...

EulerOS 2.0 SP2 : openssl (EulerOS-SA-2019-2464)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it...

EulerOS 2.0 SP2 : openssl110f (EulerOS-SA-2019-2430)

According to the versions of the openssl110f packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in th...

CVE-2019-12422

Apache Shiro before 1.4.2, when using the default "remember me" configuration, cookies could be susceptible to a padding attack...

openssl: 0-byte record padding oracle

If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received...

openssl: 0-byte record padding oracle

If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received...

Padding Oracle Attack

Apache Shiro is vulnerable to padding oracle attack. The attack is possible as it adopts RememberMe configuration for cookies as a default and uses CBC mode of encryption, which would allow an attacker to perform a Java deserialization attack that results in remote code execution...