Home CVE Database CVE-2017-7526

CVE-2017-7526

Description

Libgcrypt\'s RSA-1024 implementation using left-to-right method for computing the sliding-window expansion was found to be vulnerable to cache side-channel attack resulting into complete break of RSA-1024. The same attack is believed to work on RSA-2048 with moderately more computation. This side-channel requires that attacker can run arbitrary software on the hardware where the private RSA key is used.

Priority: MEDIUM
CVSS v3: 6.8
Publish Date: Jul 27, 2017
Related ID: --
CVSS v2: MEDIUM
Modified Date: Jul 27, 2017

Find out more about CVE-2017-7526 from the MITRE-CVE dictionary and NIST NVD


Products Affected

Login may be required to access defects or downloads.

Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Not Vulnerable -- -- --
Wind River Linux 8 Fixed LIN8-7150
8.0.0.20 --
Wind River Linux 9 Fixed LIN9-4733
9.0.0.9 --
Wind River Linux 7 Fixed -- 7.0.0.26 --
Wind River Linux LTS 21 Not Vulnerable -- -- --
Wind River Linux LTS 18 Not Vulnerable -- -- --
Wind River Linux LTS 19 Not Vulnerable -- -- --
Wind River Linux CD release Not Vulnerable -- -- --
VxWorks
VxWorks 7 Not Vulnerable -- -- --
VxWorks 6.9 Not Vulnerable -- -- --

Related Products

Product Name Status Defect Fixed Downloads

Comments

libgcrypt

Requires LTSS - customers must have active LTSS (Long Term Security Shield) Support to receive up-to-date information about vulnerabilities that may affect legacy software. Please contact your Wind River account team or see https://docs.windriver.com/bundle/Support_and_Maintenance_Supplemental_Terms_and_Conditions and https://support2.windriver.com/index.php?page=plc for more information.
Live chat
Online