Improper input validation in Isc Bind
CVE-2016-9444
named in ISC BIND 9.x before 9.9.9-P5, 9.10.x before 9.10.4-P5, and 9.11.x before 9.11.0-P2 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DS resource record in an answer.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.309 (96.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Isc Bind — versions 9.0, 9.0.0, 9.0.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 95393 (vdb-entry, x_refsource_BID)
- 1037582 (vdb-entry, x_refsource_SECTRACK)
- GLSA-201708-01 (vendor-advisory, x_refsource_GENTOO)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
- cve@mitre.org (x_refsource_CONFIRM)
- DSA-3758 (vendor-advisory, x_refsource_DEBIAN)
- RHSA-2017:1583 (x_refsource_REDHAT, vendor-advisory)
- RHSA-2017:0062 (x_refsource_REDHAT, vendor-advisory)
- cve@mitre.org (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2016-9444?
- CVE-2016-9444 is a high-severity vulnerability in Isc Bind, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-01-12.
- How severe is CVE-2016-9444?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2016-9444 known to be exploited?
- 22 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.