CVE-2018-10845

Description

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets.

References

https://usn.ubuntu.com/3999-1/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDYY3R4F5CUTFAMXH2C5NKYFVDEJLTT7/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMOWPKMTZAIMK5F32TUMO34XCABUCFJ/

https://lists.debian.org/debian-lts-announce/2018/10/msg00022.html

https://gitlab.com/gnutls/gnutls/merge_requests/657

https://eprint.iacr.org/2018/747

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10845

https://access.redhat.com/errata/RHSA-2018:3505

https://access.redhat.com/errata/RHSA-2018:3050

http://www.securityfocus.com/bid/105138

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3