Vulnerability   
Search   
    Search 187964 CVE descriptions
and 85075 test descriptions,
access 10,000+ cross references.
Tests   CVE   All  

Test ID:1.3.6.1.4.1.25623.1.0.704697
Category:Debian Local Security Checks
Title:Debian: Security Advisory for gnutls28 (DSA-4697-1)
Summary:The remote host is missing an update for the 'gnutls28'; package(s) announced via the DSA-4697-1 advisory.
Description:Summary:
The remote host is missing an update for the 'gnutls28'
package(s) announced via the DSA-4697-1 advisory.

Vulnerability Insight:
A flaw was reported in the TLS session ticket key construction in
GnuTLS, a library implementing the TLS and SSL protocols. The flaw
caused the TLS server to not securely construct a session ticket
encryption key considering the application supplied secret, allowing a
man-in-the-middle attacker to bypass authentication in TLS 1.3 and
recover previous conversations in TLS 1.2.

Affected Software/OS:
'gnutls28' package(s) on Debian Linux.

Solution:
For the stable distribution (buster), this problem has been fixed in
version 3.6.7-4+deb10u4.

We recommend that you upgrade your gnutls28 packages.

CVSS Score:
5.8

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-13777
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

This is only one of 85075 vulnerability tests in our test suite. Find out more about running a complete security audit.

To run a free test of this vulnerability against your system, register below.




© 1998-2020 E-Soft Inc. All rights reserved.