| Package | Affected versions | Patched versions |
|---|---|---|
| tcpdump | = 3.4= 3.4a6= 3.5= 3.5.2= 3.6.2 |
The RADIUS decoder in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service (crash) via an invalid RADIUS packet with a header length field of 0, which causes tcpdump to generate data within an infinite loop.
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