OpenSSL DTLS Remote Denial of Service Vulnerability (CVE-2014-3506)

Source: Internet
Author: User
Tags dtls

OpenSSL DTLS Remote Denial of Service Vulnerability (CVE-2014-3506)

Release date:
Updated on:

Affected Systems:
OpenSSL Project OpenSSL <1.0.1i
Description:
--------------------------------------------------------------------------------
Bugtraq id: 69076
CVE (CAN) ID: CVE-2014-3506
 
OpenSSL is an open-source SSL implementation that implements high-strength encryption for network communication. It is widely used in various network applications.
 
OpenSSL consumes a large amount of memory to process DTLS handshake messages. A denial of service vulnerability exists in implementation. Attackers can exploit this vulnerability to cause DoS attacks.
 
<* Source: Adam Langley

Link: http://www.openssl.org/news/secadv_20140806.txt
*>

Suggestion:
--------------------------------------------------------------------------------
Vendor patch:
 
OpenSSL Project
---------------
OpenSSL projecthas published a Security Bulletin Board (secadv_20140806.txt) and corresponding patches for this purpose:
Secadv_20140806.txt: OpenSSL Security Advisory [6 Aug 2014]
Link: http://www.openssl.org/news/secadv_20140806.txt

Severe OpenSSL bug allows attackers to read 64 KB of memory, fixed in half an hour in Debian

OpenSSL "heartbleed" Security Vulnerability

Provides FTP + SSL/TLS authentication through OpenSSL and implements secure data transmission.

OpenSSL details: click here
OpenSSL: click here

This article permanently updates the link address:

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.