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Oracle Linux: CVE-2017-12132: ELSA-2018-0805: glibc security, bug fix, and enhancement update (MODERATE)

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Oracle Linux: CVE-2017-12132: ELSA-2018-0805: glibc security, bug fix, and enhancement update (MODERATE)

Severity
2
CVSS
(AV:N/AC:H/Au:S/C:N/I:P/A:N)
Published
04/07/2017
Created
07/25/2018
Added
04/19/2018
Modified
07/22/2024

Description

The DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation.

Solution(s)

  • oracle-linux-upgrade-glibc
  • oracle-linux-upgrade-glibc-common
  • oracle-linux-upgrade-glibc-devel
  • oracle-linux-upgrade-glibc-headers
  • oracle-linux-upgrade-glibc-static
  • oracle-linux-upgrade-glibc-utils
  • oracle-linux-upgrade-nscd
  • oracle-linux-upgrade-webkit2gtk3

References

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