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OpenAdvisories
High ELSA-2017-1095 2 CVEs

Important: bind security update (Oracle Linux 7)

Published Apr 19, 2017 · Updated Apr 19, 2017

Summary

[32:9.9.4-38.3]
- Fix CVE-2017-3136 (ISC change 4575)
- Fix CVE-2017-3137 (ISC change 4578)

Fixed packages 14

ReleasePackageFixed in
Oracle Linux · 7 bind 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-chroot 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-devel 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-libs 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-libs-lite 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-license 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-lite-devel 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-pkcs11 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-pkcs11-devel 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-pkcs11-libs 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-pkcs11-utils 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-sdb 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-sdb-chroot 32:9.9.4-38.el7_3.3
Oracle Linux · 7 bind-utils 32:9.9.4-38.el7_3.3

Vulnerabilities 2

  • High 7.5

    A response packet can cause a resolver to terminate when processing an answer containing a CNAME or DNAME

    Mistaken assumptions about the ordering of records in the answer section of a response containing CNAME or DNAME resource records could lead to a situation in which named would exit with an assertion failure when processing a response in which records occurre…

  • Medium 5.9
    CVE-2017-3136 EPSS 11%

    An error handling synthesized records could cause an assertion failure when using DNS64 with "break-dnssec yes;"

    A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS6…