Improper input validation in Isc Bind
CVE-2016-9147
named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a response containing an inconsistency among the DNSSEC-related RRsets.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.364 (97.2th 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 9.9.9, 9.10.4, 9.11.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 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)
- RHSA-2017:1582 (x_refsource_REDHAT, vendor-advisory)
- DSA-3758 (vendor-advisory, x_refsource_DEBIAN)
- RHSA-2017:1583 (x_refsource_REDHAT, vendor-advisory)
- 95390 (vdb-entry, x_refsource_BID)
- RHSA-2017:0064 (x_refsource_REDHAT, vendor-advisory)
- RHSA-2017:0063 (x_refsource_REDHAT, vendor-advisory)
Frequently asked questions
- What is CVE-2016-9147?
- CVE-2016-9147 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-2016-9147?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2016-9147 known to be exploited?
- 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.