Security Bulletin: A vulnerability in Bouncy Castle affects IBM Rational Performance Tester (CVE-2020-26939)

Summary IBM Rational Performance Tester is vulnerable to error inputs in OAEPEncoding, potentially allowing a remote attacker to exploit this vulnerability to obtain sensitive information and use this information to launch further attacks against the affected system. Vulnerability Details CVEID:...

Debian: Security Advisory (DLA-2433-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

[SECURITY] [DLA 2433-1] bouncycastle security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2433-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb November 05, 2020 https://wiki.debian.org/LTS -...

CVE-2020-26939

In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attackers can obtain sensitive information about a private exponent because of Observable Differences in Behavior to Error Inputs. This occurs in org.bouncycastle.crypto.encodings.OAEPEncoding. Sending invalid ciphertext tha...

DEBIAN-CVE-2020-26939

In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attackers can obtain sensitive information about a private exponent because of Observable Differences in Behavior to Error Inputs. This occurs in org.bouncycastle.crypto.encodings.OAEPEncoding. Sending invalid ciphertext tha...

CVE-2020-26939

In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attackers can obtain sensitive information about a private exponent because of Observable Differences in Behavior to Error Inputs. This occurs in org.bouncycastle.crypto.encodings.OAEPEncoding. Sending invalid ciphertext tha...

UBUNTU-CVE-2020-26939

In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attackers can obtain sensitive information about a private exponent because of Observable Differences in Behavior to Error Inputs. This occurs in org.bouncycastle.crypto.encodings.OAEPEncoding. Sending invalid ciphertext tha...

CVE-2020-26939

CVE-2020-26939 : Affects Legion of the Bouncy Castle BC (before 1.61) and BC-FJA (before 1.0.1.2). The OAEPEncoding path can leak information about the RSA private exponent when an invalid ciphertext decrypts to a short payload, via early exceptions in the OAEP decoder. Consequence is partial dis...