CVE-2017-12132
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://arxiv.org/pdf/1205.4011.pdf
- http://www.securityfocus.com/bid/100598
- https://sourceware.org/bugzilla/show_bug.cgi?id=21361
- https://access.redhat.com/errata/RHSA-2018:0805
References
- https://arxiv.org/pdf/1205.4011.pdf
- http://www.securityfocus.com/bid/100598
- https://sourceware.org/bugzilla/show_bug.cgi?id=21361
- https://access.redhat.com/errata/RHSA-2018:0805
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.