CVE-2017-3145
BIND was improperly sequencing cleanup operations on upstream recursion fetch contexts, leading in some cases to a use-after-free error that can trigger an assertion failure and crash in named.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 27.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
BIND was improperly sequencing cleanup operations on upstream recursion fetch contexts, leading in some cases to a use-after-free error that can trigger an assertion failure and crash in named. Affects BIND 9.0.0 to 9.8.x, 9.9.0 to 9.9.11, 9.10.0 to 9.10.6, 9.11.0 to 9.11.2, 9.9.3-S1 to 9.9.11-S1, 9.10.5-S1 to 9.10.6-S1, 9.12.0a1 to 9.12.0rc1.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 27.93% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- isc/bind · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server eus · redhat/enterprise linux server tus · redhat/enterprise linux workstation · debian/debian linux · netapp/data ontap edge · juniper/junos
- Source
- security-officer@isc.org
References
- http://www.securityfocus.com/bid/102716Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040195Broken Link, Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0101Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0102Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0487Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0488Third Party Advisory
- https://kb.isc.org/docs/aa-01542Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00029.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180117-0003/Third Party Advisory
- https://supportportal.juniper.net/s/article/2018-07-Security-Bulletin-SRX-Series-Vulnerabilities-in-ISC-BIND-namedThird Party Advisory
- https://www.debian.org/security/2018/dsa-4089Third Party Advisory
- http://www.securityfocus.com/bid/102716Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040195Broken Link, Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0101Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0102Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0487Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0488Third Party Advisory
- https://kb.isc.org/docs/aa-01542Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00029.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180117-0003/Third Party Advisory
- https://supportportal.juniper.net/s/article/2018-07-Security-Bulletin-SRX-Series-Vulnerabilities-in-ISC-BIND-namedThird Party Advisory
- https://www.debian.org/security/2018/dsa-4089Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.