vulnerability
Amazon Linux AMI: CVE-2017-12132: Security patch for glibc (ALAS-2018-1017)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Aug 1, 2017 | May 11, 2018 | Oct 14, 2022 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Aug 1, 2017
Added
May 11, 2018
Modified
Oct 14, 2022
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
amazon-linux-upgrade-glibc
References
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