Tracker / CVE-2013-4348
CVE-2013-4348
High 7.1
The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service (infinite loop) via a small value in the IHL field of a packet with IPIP encapsulation.
Affected products and versions
| canonical | ubuntu_linux |
|---|---|
| linux | linux_kernel · 3.11 → 3.11.9 |
| linux | linux_kernel · 3.12 → 3.12.1 |
| linux | linux_kernel · 3.2 → 3.2.54 |
| linux | linux_kernel · 3.3 → 3.4.70 |
| linux | linux_kernel · 3.5 → 3.10.20 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.