| Package | Affected versions | Patched versions |
|---|---|---|
| github.com/mastercactapus/proxyprotocol | < 0.0.2 | 0.0.2 |
| proxyprotocol | < 0.0.2 | 0.0.2 |
headerv2.go in mastercactapus proxyprotocol before 0.0.2, as used in the mastercactapus caddy-proxyprotocol plugin through 0.0.2 for Caddy, allows remote attackers to cause a denial of service (webserver panic and daemon crash) via a crafted HAProxy PROXY v2 request with truncated source/destination address data.
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