CVE-2015-4620
name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x before 9.10.2-P2, when configured as a recursive resolver with DNSSEC validation, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit)…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 37.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x before 9.10.2-P2, when configured as a recursive resolver with DNSSEC validation, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) by constructing crafted zone data and then making a query for a name in that zone.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 37.87% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-17
- Affected
- isc/bind
- Source
- cve@mitre.org
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162040.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162286.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00013.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00050.html
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00038.html
- http://marc.info/?l=bugtraq&m=143740940810833&w=2
- http://rhn.redhat.com/errata/RHSA-2015-1443.html
- http://rhn.redhat.com/errata/RHSA-2015-1471.html
- http://www.debian.org/security/2015/dsa-3304
- http://www.securityfocus.com/bid/75588
- http://www.securitytracker.com/id/1032799
- http://www.ubuntu.com/usn/USN-2669-1
- https://kb.isc.org/article/AA-01267Vendor Advisory
- https://kb.isc.org/article/AA-01305
- https://kb.isc.org/article/AA-01306
- https://kb.isc.org/article/AA-01307
- https://kb.isc.org/article/AA-01438
- https://kb.juniper.net/JSA10783
- https://kc.mcafee.com/corporate/index?page=content&id=SB10124
- https://security.gentoo.org/glsa/201510-01
- https://security.netapp.com/advisory/ntap-20190903-0003/
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162040.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162286.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00013.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00050.html
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00038.html
- http://marc.info/?l=bugtraq&m=143740940810833&w=2
- http://rhn.redhat.com/errata/RHSA-2015-1443.html
- http://rhn.redhat.com/errata/RHSA-2015-1471.html
- http://www.debian.org/security/2015/dsa-3304
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.