vulnerability

Huawei EulerOS: CVE-2017-12132: glibc security update

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Severity

CVSS

(AV:N/AC:M/Au:N/C:N/I:P/A:N)

Published

Aug 1, 2017

Added

Sep 25, 2019

Modified

Apr 1, 2026

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.

Solutions

huawei-euleros-2_0_sp3-upgrade-glibchuawei-euleros-2_0_sp3-upgrade-glibc-commonhuawei-euleros-2_0_sp3-upgrade-glibc-develhuawei-euleros-2_0_sp3-upgrade-glibc-headershuawei-euleros-2_0_sp3-upgrade-glibc-statichuawei-euleros-2_0_sp3-upgrade-glibc-utilshuawei-euleros-2_0_sp3-upgrade-nscd

References

CVE-2017-12132
https://attackerkb.com/topics/CVE-2017-12132
CWE-770
EULEROS-EulerOS-SA-2019-2030
EUVD-EUVD-2017-3716
https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-3716

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