Vulnerability in [Unknown] Gnutls
CVE-2018-10844
It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of…
EPSS: 0.003 (48.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- [Unknown] Gnutls — versions n/a
Weakness classification (CWE)
References
- eprint.iacr.org/2018/747 (x_refsource_MISC)
- gitlab.com/gnutls/gnutls/merge_requests/657 (x_refsource_CONFIRM)
- RHSA-2018:3505 (x_refsource_REDHAT, vendor-advisory)
- 105138 (vdb-entry, x_refsource_BID)
- bugzilla.redhat.com/show_bug.cgi (x_refsource_CONFIRM)
- RHSA-2018:3050 (x_refsource_REDHAT, vendor-advisory)
- [debian-lts-announce] 20181030 [SECURITY] [DLA 1560-1] gnutls28 security update (mailing-list, x_refsource_MLIST)
- USN-3999-1 (x_refsource_UBUNTU, vendor-advisory)
- FEDORA-2020-f90fb78f70 (x_refsource_FEDORA, vendor-advisory)
- FEDORA-2020-d14280a6e8 (x_refsource_FEDORA, vendor-advisory)
Frequently asked questions
- What is CVE-2018-10844?
- CVE-2018-10844 is a medium-severity vulnerability in [Unknown] Gnutls, classified under CWE-385. CVSS score: 5.9/10. Published 2018-08-22.
- How severe is CVE-2018-10844?
- Medium severity. CVSS v3 base score is 5.9 out of 10.