Covert Timing Channel Affecting nss-tools package, versions *
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Threat Intelligence
EPSS
0.13% (48th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS7-NSSTOOLS-2003333
- published 26 Jul 2021
- disclosed 9 Sep 2020
How to fix?
There is no fixed version for Centos:7
nss-tools
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nss-tools
package and not the nss-tools
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites.