USN-2959-1: OpenSSL vulnerabilities

Huzaifa Sidhpurwala, Hanno Böck, and David Benjamin discovered that OpenSSL incorrectly handled memory when decoding ASN.1 structures. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2016-2108 Juraj...

CVE-2016-2107

It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when the connection used the AES CBC cipher suite and the server supported AES-NI. A remote attacker could possibly use this flaw to retrieve plain text from encrypted packets by...

OpenSSL Patches Padding Oracle Attack Bug

The latest batch of OpenSSL security patches were released today, with a pair of high-severity flaws and four low-severity issues addressed in OpenSSL 1.0.1t and OpenSSL 1.0.2h. One of the high-severity flaws, CVE-2016-2107, opens the door to a padding oracle attack that can allow for the...

Debian Security Advisory DSA 3566-1 (openssl - security update)

Several vulnerabilities were discovered in OpenSSL, a Secure Socket Layer toolkit. CVE-2016-2105 Guido Vranken discovered that an overflow can occur in the function EVPEncodeUpdate, used for Base64 encoding, if an attacker can supply a large amount of data. This could lead to a heap corruption...

UBUNTU-CVE-2016-2107

The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability...

Important: openssl

Issue Overview: A vulnerability was discovered that allows a man-in-the-middle attacker to use a padding oracle attack to decrypt traffic on a connection using an AES CBC cipher with a server supporting AES-NI. CVE-2016-2107, Important It was discovered that the ASN.1 parser can misinterpret a...

Ruby OpenSSL CA private key forgery vulnerability-vulnerability warning-the black bar safety net

The Ruby OpenSSL CA private key forgery vulnerability require ‘rubygems’ require ‘openssl’ require 'digest/md5' key = OpenSSL::PKey::RSA. new2 0 4 8 cipher = OpenSSL::Cipher::AES. new2 5 6, :CBC ctx = OpenSSL::SSL::SSLContext. new puts “Spoof must be in DER format and saved as root. cer” raw =...

CVE-2010-3074

SSLCipher.cpp in EncFS before 1.7.0 uses an improper combination of an AES cipher and a CBC cipher mode for encrypted filesystems, which allows local users to obtain sensitive information via a watermark attack...

JDownloader Remote Code Execution

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -- Product JDownloader1 is an open source download manager for One-Click- Filehoster like Rapidshare or Megaupload. The Click'n'Load2 interface allows external applications and websites to send URLs to the local running JDownloader. With Click'n'Loa...

JDownloader Code Execution

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -- Product JDownloader1 is an open source download manager for One-Click- Filehoster like Rapidshare or Megaupload. The Click'n'Load2 interface allows external applications and websites to send URLs to the local running JDownloader. With Click'n'Loa...