Vulnerability in Red Hat Bind
CVE-2017-3139
A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.017 (75.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.017 · change: +0.000
Affected products
- Red Hat Bind — versions shipped in Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux Server Aus — versions 6.2, 6.4, 6.5
- Red Hat Enterprise Linux Server Eus — versions 6.7
- Red Hat Enterprise Linux Server Tus — versions 6.5, 6.6
Weakness classification (CWE)
References
- access.redhat.com/security/cve/cve-2017-3139 (Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2017-3139?
- CVE-2017-3139 is a high-severity vulnerability in Red Hat Bind, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2019-04-09.
- How severe is CVE-2017-3139?
- High severity. CVSS v3 base score is 7.5 out of 10.