Source: glibc Version: 2.24-11 Severity: important Tags: upstream security patch fixed-upstream Forwarded: https://sourceware.org/bugzilla/show_bug.cgi?id=21361
Hi, the following vulnerability was published for glibc. CVE-2017-12132[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2017-12132 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12132 [1] https://sourceware.org/bugzilla/show_bug.cgi?id=21361 Please adjust the affected versions in the BTS as needed. Regards, Salvatore