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Improper Input Validation The advisory has been revoked - it doesn't affect any version of package apache2  (opens in a new tab)

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EPSS
16.47% (97th percentile)

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  • Snyk IDSNYK-UBUNTU1204-APACHE2-628324
  • published8 Mar 2015
  • disclosed8 Mar 2015
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Introduced: 8 Mar 2015

CVE-2015-0228  (opens in a new tab)
CWE-20  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:12.04.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apache2 package and not the apache2 package as distributed by Ubuntu.

The lua_websocket_read function in lua_request.c in the mod_lua module in the Apache HTTP Server through 2.4.12 allows remote attackers to cause a denial of service (child-process crash) by sending a crafted WebSocket Ping frame after a Lua script has called the wsupgrade function.

References