CVE-2016-2775
ISC BIND 9.x before 9.9.9-P2, 9.10.x before 9.10.4-P2, and 9.11.x before 9.11.0b2, when lwresd or the named lwres option is enabled, allows remote attackers to cause a denial of service (daemon crash) via a long request that uses the lightweight…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 63.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
ISC BIND 9.x before 9.9.9-P2, 9.10.x before 9.10.4-P2, and 9.11.x before 9.11.0b2, when lwresd or the named lwres option is enabled, allows remote attackers to cause a denial of service (daemon crash) via a long request that uses the lightweight resolver protocol.
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 63.35% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- hp/hp-ux · isc/bind · fedoraproject/fedora · redhat/enterprise linux desktop · redhat/enterprise linux eus · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server tus · redhat/enterprise linux workstation
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/92037Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036360Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHBA-2017:0651Third Party Advisory
- https://access.redhat.com/errata/RHBA-2017:1767Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2533Third Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05321107Patch, Vendor Advisory
- https://kb.isc.org/article/AA-01393/74/CVE-2016-2775Patch, Vendor Advisory
- https://kb.isc.org/article/AA-01435Broken Link
- https://kb.isc.org/article/AA-01436Broken Link
- https://kb.isc.org/article/AA-01438Broken Link
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7T2WJP5ELO4ZRSBXSETIZ3GAO6KOEFTA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZUCSMEOZIZ2R2SKA4FPLTOVZHJBAOWC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJ5STNEUHBNEPUHJT7CYEVSMATFYMIX7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TT754KDUJTKOASJODJX7FKHCOQ6EC7UX/
- https://security.gentoo.org/glsa/201610-07Third Party Advisory
- https://security.netapp.com/advisory/ntap-20160722-0002/Third Party Advisory
- http://www.securityfocus.com/bid/92037Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036360Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHBA-2017:0651Third Party Advisory
- https://access.redhat.com/errata/RHBA-2017:1767Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2533Third Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05321107Patch, Vendor Advisory
- https://kb.isc.org/article/AA-01393/74/CVE-2016-2775Patch, Vendor Advisory
- https://kb.isc.org/article/AA-01435Broken Link
- https://kb.isc.org/article/AA-01436Broken Link
- https://kb.isc.org/article/AA-01438Broken Link
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7T2WJP5ELO4ZRSBXSETIZ3GAO6KOEFTA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZUCSMEOZIZ2R2SKA4FPLTOVZHJBAOWC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJ5STNEUHBNEPUHJT7CYEVSMATFYMIX7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TT754KDUJTKOASJODJX7FKHCOQ6EC7UX/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.