Vulnerability in Isc Bind
CVE-2017-3137
Mistaken assumptions about the ordering of records in the answer section of a response containing CNAME or DNAME resource records could lead to a situation in which named would exit with an assertion failure when processing a response in which records occurred in an unusual order. Affects BIND 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0-P3, 9.11.1b1->9.11.1rc1, and 9.9.9-S8.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.090 (95.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.090 · newest: 0.090 · change: 0.000
Affected products
- Isc Bind — versions 9.9.9, 9.9.10, 9.10.4
- Isc Bind 9 — versions 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0-P3, 9.11.1b1->9.11.1rc1, and 9.9.9-S8
- NetApp Data Ontap Edge
- NetApp Element Software
- NetApp Oncommand Balance
- Debian Linux — versions 8.0
- Red Hat Enterprise Linux Desktop — versions 6.0, 7.0
- Red Hat Enterprise Linux Server — versions 6.0, 7.0
- Red Hat Enterprise Linux Server Aus — versions 6.2, 6.4, 6.5
- Red Hat Enterprise Linux Server Eus — versions 6.7, 7.2, 7.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2017:1095 (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/201708-01 (vendor-advisory, Third Party Advisory)
- www.securitytracker.com/id/1038258 (VDB Entry, Third Party Advisory, vdb-entry)
- security.netapp.com/advisory/ntap-20180802-0002/ (Third Party Advisory)
- www.securitytracker.com/id/1040195 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHSA-2017:1582 (vendor-advisory, Third Party Advisory)
- www.debian.org/security/2017/dsa-3854 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2017:1583 (vendor-advisory, Third Party Advisory)
- www.securityfocus.com/bid/97651 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHSA-2017:1105 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-3137?
- CVE-2017-3137 is a high-severity vulnerability in Isc Bind, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2019-01-16.
- How severe is CVE-2017-3137?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-3137 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.