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Medium ELSA-2019-2057 1 CVE

Moderate: bind security, bug fix, and enhancement update (Oracle Linux 7)

Published Aug 13, 2019 · Updated Aug 13, 2019

Summary

[32:9.11.4-9.P2]
- Fix CVE-2019-6471

[32:9.11.4-8.P2]
- Fix scriptlet errors when selinux-policy is not installed (#1647659)

[32:9.11.4-7.P2]
- Fix inefective limit of TCP clients (CVE-2018-5743)

[32:9.11.4-6.P2]
- Use /sbin/nologin again (#1676661)

[32:9.11.4-5.P2]
- Make sure selinux-policy is installed soon enough (#1647659)

[32:9.11.4-4.P2]
- Disable custom random generator for export libs (#1685940)

[32:9.11.4-3.P2]
- Fix memory handling in zone2ldap tool

[32:9.11.4-2.P2]
- Move dnssec utilities back to bind package
- Remove separate python-bind package

[32:9.11.4-1.P2]
- Rebase features patches
- Disable autodetected eddsa algorithm ED448
- Add versioned depends to all library subpackages
- Fix multilib conflict of devel packages

Fixed packages 16

ReleasePackageFixed in
Oracle Linux · 7 bind 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-chroot 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-devel 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-export-devel 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-export-libs 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-libs 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-libs-lite 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-license 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-lite-devel 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-pkcs11 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-pkcs11-devel 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-pkcs11-libs 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-pkcs11-utils 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-sdb 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-sdb-chroot 32:9.11.4-9.P2.el7
Oracle Linux · 7 bind-utils 32:9.11.4-9.P2.el7

Vulnerabilities 1

  • Medium 6.5

    Update policies krb5-subdomain and ms-subdomain do not enforce controls promised in their documentation

    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…