CVE-2016-2776
buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 89.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 89.48% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- oracle/linux · oracle/vm server · isc/bind · hp/hp-ux · oracle/solaris
- Source
- cve@mitre.org
References
- http://rhn.redhat.com/errata/RHSA-2016-1944.html
- http://rhn.redhat.com/errata/RHSA-2016-1945.html
- http://rhn.redhat.com/errata/RHSA-2016-2099.html
- http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.htmlThird Party Advisory
- http://www.securityfocus.com/bid/93188
- http://www.securitytracker.com/id/1036903
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05321107Third Party Advisory
- https://kb.isc.org/article/AA-01419/0Vendor Advisory
- https://kb.isc.org/article/AA-01435
- https://kb.isc.org/article/AA-01436
- https://kb.isc.org/article/AA-01438
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:28.bind.asc
- https://security.gentoo.org/glsa/201610-07
- https://security.netapp.com/advisory/ntap-20160930-0001/
- https://www.exploit-db.com/exploits/40453/
- http://rhn.redhat.com/errata/RHSA-2016-1944.html
- http://rhn.redhat.com/errata/RHSA-2016-1945.html
- http://rhn.redhat.com/errata/RHSA-2016-2099.html
- http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.htmlThird Party Advisory
- http://www.securityfocus.com/bid/93188
- http://www.securitytracker.com/id/1036903
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05321107Third Party Advisory
- https://kb.isc.org/article/AA-01419/0Vendor Advisory
- https://kb.isc.org/article/AA-01435
- https://kb.isc.org/article/AA-01436
- https://kb.isc.org/article/AA-01438
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.