Executive Summary

Summary
Title libgcrypt20 security update
Informations
Name DSA-3901 First vendor Publication 2017-07-02
Vendor Debian Last vendor Modification 2017-07-02
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal and Yuval Yarom discovered that Libgcrypt is prone to a local side-channel attack allowing full key recovery for RSA-1024.

See https://eprint.iacr.org/2017/627 for details.

For the oldstable distribution (jessie), this problem has been fixed in version 1.6.3-2+deb8u4.

For the stable distribution (stretch), this problem has been fixed in version 1.7.6-2+deb9u1.

For the testing distribution (buster), this problem has been fixed in version 1.7.8-1.

For the unstable distribution (sid), this problem has been fixed in version 1.7.8-1.

We recommend that you upgrade your libgcrypt20 packages.

Original Source

Url : http://www.debian.org/security/2017/dsa-3901

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-310 Cryptographic Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 18
Os 3
Os 2

Nessus® Vulnerability Scanner

Date Description
2018-06-11 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_7da0417f6b2411e884cc002590acae31.nasl - Type : ACT_GATHER_INFO
2017-09-05 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3960.nasl - Type : ACT_GATHER_INFO
2017-09-01 Name : The remote Debian host is missing a security update.
File : debian_DLA-1080.nasl - Type : ACT_GATHER_INFO
2017-08-03 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-213-01.nasl - Type : ACT_GATHER_INFO
2017-07-21 Name : The remote Fedora host is missing a security update.
File : fedora_2017-3b70d0b976.nasl - Type : ACT_GATHER_INFO
2017-07-17 Name : The remote Fedora host is missing a security update.
File : fedora_2017-22107b1986.nasl - Type : ACT_GATHER_INFO
2017-07-10 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-796.nasl - Type : ACT_GATHER_INFO
2017-07-07 Name : The remote Debian host is missing a security update.
File : debian_DLA-1015.nasl - Type : ACT_GATHER_INFO
2017-07-07 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1793-1.nasl - Type : ACT_GATHER_INFO
2017-07-07 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1794-1.nasl - Type : ACT_GATHER_INFO
2017-07-05 Name : The remote Fedora host is missing a security update.
File : fedora_2017-a348b32eb5.nasl - Type : ACT_GATHER_INFO
2017-07-05 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3347-1.nasl - Type : ACT_GATHER_INFO
2017-07-03 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3901.nasl - Type : ACT_GATHER_INFO
2017-07-03 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_ed3bf4335d9211e7aa14e8e0b747a45a.nasl - Type : ACT_GATHER_INFO
2017-06-30 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-180-04.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
1
2
3
Date Informations
2018-10-02 21:22:05
  • Multiple Updates
2018-07-28 09:21:19
  • Multiple Updates
2017-07-04 13:23:43
  • Multiple Updates
2017-07-03 00:22:06
  • First insertion