EulerOS Virtualization 2.5.4 : gnutls (EulerOS-SA-2019-1203)
Medium Nessus Plugin ID 123889
SynopsisThe remote EulerOS Virtualization host is missing a security update.
DescriptionAccording to the version of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :
- It was found that GnuTLS's implementation of HMAC-SHA-256 was vulnerable to Lucky Thirteen-style attack. A remote attacker could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets.(CVE-2018-10844)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected gnutls package.