Improper Access Control Affecting bind-libs package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-CENTOS6-BINDLIBS-2000517
- published26 Jul 2021
- disclosed20 Sept 2018
Introduced: 20 Sep 2018
CVE-2018-5741 (opens in a new tab)How to fix?
There is no fixed version for Centos:6 bind-libs.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bind-libs package and not the bind-libs package as distributed by Centos.
See How to fix? for Centos:6 relevant fixed versions and status.
To provide fine-grained controls over the ability to use Dynamic DNS (DDNS) to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when sending the update request. Unfortunately, some rule types were not initially documented, and when documentation for them was added to the Administrator Reference Manual (ARM) in change #3112, the language that was added to the ARM at that time incorrectly described the behavior of two rule types, krb5-subdomain and ms-subdomain. This incorrect documentation could mislead operators into believing that policies they had configured were more restrictive than they actually were. This affects BIND versions prior to BIND 9.11.5 and BIND 9.12.3.
References
- http://www.securityfocus.com/bid/105379
- https://kb.isc.org/docs/cve-2018-5741
- https://security.netapp.com/advisory/ntap-20190830-0001/
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03927en_us
- https://access.redhat.com/security/cve/CVE-2018-5741
- https://security.gentoo.org/glsa/201903-13
- https://access.redhat.com/errata/RHSA-2019:2057
- http://www.securitytracker.com/id/1041674
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html