{"id":"CVE-2011-2849","aliases":["EUVD-2011-2823","GHSA-gjv4-pphr-7xgr"],"status":"published","title":"The WebSockets implementation in Google Chrome before 14.0.835.163 allows remote attackers to...","description":"The WebSockets implementation in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01159,"percentile":0.67335,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2011-09-17T10:00:00Z","modified":"2026-06-16T23:32:06Z","products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14047","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69875","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/75549","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://code.google.com/p/chromium/issues/detail?id=89795","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2849"},{"url":"https://github.com/advisories/GHSA-gjv4-pphr-7xgr"}],"sources":{"cve":[{"id":"CVE-2011-2849","description":"The WebSockets implementation in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.","status":"published","published":"2011-09-17T10:00:00Z","modified":"2024-08-06T23:15:31.212Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-2823","description":"The WebSockets implementation in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.","status":"published","published":"2011-09-17T10:00:00Z","modified":"2024-08-06T23:15:31Z","updated_at":"2026-11-03T01:39:54.084102Z"}],"ghsa":[{"id":"GHSA-gjv4-pphr-7xgr","title":"The WebSockets implementation in Google Chrome before 14.0.835.163 allows remote attackers to...","description":"The WebSockets implementation in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.","status":"published","published":"2022-05-13T01:26:49Z","modified":"2023-02-01T05:07:48Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:50:36.63783Z"}],"nvd":[{"id":"CVE-2011-2849","description":"The WebSockets implementation in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.","status":"published","published":"2011-09-19T12:02:56.027Z","modified":"2026-06-16T23:32:06.903Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:02:09.988332Z"}]}}