CVE-2015-5477

Public Exploit

Description

named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 92.71% Top 5%
Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory fedoraproject.org Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory marc.info Vendor Advisory debian.org Vendor Advisory fedoraproject.org Vendor Advisory marc.info Vendor Advisory fedoraproject.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory isc.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://packetstormsecurity.com/files/132926/BIND-TKEY-Query-Denial-Of-Service.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00050.html vendor advisory
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04789415
https://kb.juniper.net/JSA10783
http://rhn.redhat.com/errata/RHSA-2015-1513.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00044.html vendor advisory
https://security.netapp.com/advisory/ntap-20160114-0001/
https://kb.isc.org/article/AA-01438
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163015.html vendor advisory
http://marc.info/?l=bugtraq&m=144017354030745&w=2 vendor advisory
http://marc.info/?l=bugtraq&m=144294073801304&w=2 vendor advisory
http://rhn.redhat.com/errata/RHSA-2016-0079.html vendor advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05095918
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10718
http://rhn.redhat.com/errata/RHSA-2015-1514.html vendor advisory
http://www.ubuntu.com/usn/USN-2693-1 vendor advisory
https://support.apple.com/kb/HT205032
http://www.securitytracker.com/id/1033100 vdb entry
https://kb.isc.org/article/AA-01307
http://www.securityfocus.com/bid/76092 vdb entry
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00045.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00001.html vendor advisory
https://www.exploit-db.com/exploits/37721/ exploit
http://rhn.redhat.com/errata/RHSA-2015-1515.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00048.html vendor advisory
https://security.gentoo.org/glsa/201510-01 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00043.html vendor advisory
http://marc.info/?l=bugtraq&m=144181171013996&w=2 vendor advisory
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952480
http://www.debian.org/security/2015/dsa-3319 vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163007.html vendor advisory
http://marc.info/?l=bugtraq&m=144000632319155&w=2 vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163006.html vendor advisory
https://www.exploit-db.com/exploits/37723/ exploit
https://kb.isc.org/article/AA-01305
http://rhn.redhat.com/errata/RHSA-2016-0078.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00033.html vendor advisory
https://kb.isc.org/article/AA-01306
https://kc.mcafee.com/corporate/index?page=content&id=SB10126
https://kb.isc.org/article/AA-01272 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-5477?
CVE-2015-5477 has been scored as a high severity vulnerability.
How to fix CVE-2015-5477?
To fix CVE-2015-5477, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-5477 being actively exploited in the wild?
It is possible that CVE-2015-5477 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~93% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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