CVE-2010-4508
The WebSockets implementation in Mozilla Firefox 4 through 4.0 Beta 7 does not properly perform proxy upgrade negotiation, which has unspecified impact and remote attack vectors…
Published: 2010-12-09 · CVSS: Unscored
The WebSockets implementation in Mozilla Firefox 4 through 4.0 Beta 7 does not properly perform proxy upgrade negotiation, which has unspecified impact and remote attack vectors, related to an "inherent problem" with the WebSocket specification.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7