We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Attack site locks Firefox 31.0 to extort money

  • 1 phendula
  • 2 inale ngxaki
  • 1 view
  • Impendulo yokugqibela ngu FredMcD

more options

Using release 31.0 on Mavericks OS.

I was somehow attacked and it took me to here: DO NOT OPEN THIS URL: alert24world4xi.us which locks up the Firefox browser (can't close, can't navigate away.) I forced a close only to discover when I relaunched FF I was right back at the attack site and unable to exit.

It is a fake NSA warning that demands money

I had to trash FF and reinstall.

Thanks good people! Another FF security pot hole to fill.

{

 "application": {
   "name": "Firefox",
   "version": "31.0",
   "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Firefox/31.0",
   "supportURL": "https://support.mozilla.org/1/firefox/31.0/Darwin/en-US/"
 },
 "crashes": {
   "submitted": [],
   "pending": 0
 },
 "modifiedPreferences": {
   "accessibility.typeaheadfind.flashBar": 0,
   "browser.cache.disk.capacity": 358400,
   "browser.cache.disk.smart_size.first_run": false,
   "browser.cache.frecency_experiment": 4,
   "browser.cache.disk.smart_size.use_old_max": false,
   "browser.cache.disk.smart_size_cached_value": 358400,
   "browser.places.smartBookmarksVersion": 7,
   "browser.search.useDBForOrder": true,
   "browser.sessionstore.upgradeBackup.latestBuildID": "20140716183446",
   "browser.startup.homepage_override.mstone": "31.0",
   "browser.startup.homepage": "about:home",
   "browser.startup.homepage_override.buildID": "20140716183446",
   "browser.tabs.drawInTitlebar": false,
   "dom.w3c_touch_events.expose": false,
   "dom.mozApps.used": true,
   "extensions.lastAppVersion": "31.0",
   "gfx.blacklist.direct2d": 3,
   "gfx.blacklist.layers.direct3d9": 3,
   "keyword.URL": "http://search.yahoo.com/search?fr=spigot-adr-ffmac&ei=utf-8&ilc=12&type=576859&p=",
   "network.cookie.prefsMigrated": true,
   "network.cookie.cookieBehavior": 3,
   "places.history.expiration.transient_current_max_pages": 104858,
   "places.database.lastMaintenance": 1407802141,
   "places.history.expiration.transient_optimal_database_size": 167772160,
   "plugin.state.default browser": 0,
   "plugin.importedState": true,
   "plugin.disable_full_page_plugin_for_types": "application/pdf",
   "privacy.sanitize.timeSpan": 0,
   "privacy.popups.showBrowserMessage": false,
   "privacy.donottrackheader.enabled": true,
   "privacy.sanitize.migrateFx3Prefs": true,
   "security.warn_viewing_mixed": false,
   "storage.vacuum.last.places.sqlite": 1406956416,
   "storage.vacuum.last.index": 1
 },
 "graphics": {
   "numTotalWindows": 2,
   "numAcceleratedWindows": 2,
   "windowLayerManagerType": "OpenGL",
   "windowLayerManagerRemote": true,
   "adapterDescription": "",
   "adapterVendorID": "0x1002",
   "adapterDeviceID": "0x6741",
   "adapterRAM": "",
   "adapterDrivers": "",
   "driverVersion": "",
   "driverDate": "",
   "webglRenderer": "ATI Technologies Inc. -- ATI Radeon HD 6750M OpenGL Engine",
   "info": {
     "AzureCanvasBackend": "quartz",
     "AzureSkiaAccelerated": 0,
     "AzureFallbackCanvasBackend": "none",
     "AzureContentBackend": "quartz"
   }
 },
 "javaScript": {
   "incrementalGCEnabled": true
 },
 "accessibility": {
   "isActive": false,
   "forceDisabled": 0
 },
 "libraryVersions": {
   "NSPR": {
     "minVersion": "4.10.6",
     "version": "4.10.6"
   },
   "NSS": {
     "minVersion": "3.16.2 Basic ECC",
     "version": "3.16.2 Basic ECC"
   },
   "NSSUTIL": {
     "minVersion": "3.16.2",
     "version": "3.16.2"
   },
   "NSSSSL": {
     "minVersion": "3.16.2 Basic ECC",
     "version": "3.16.2 Basic ECC"
   },
   "NSSSMIME": {
     "minVersion": "3.16.2 Basic ECC",
     "version": "3.16.2 Basic ECC"
   }
 },
 "userJS": {
   "exists": false
 },
 "extensions": [
   {
     "name": "Craigslist Peek",
     "version": "0.544",
     "isActive": true,
     "id": "craigslistpeek@tech4computer"
   },
   {
     "name": "DownloadHelper",
     "version": "4.9.23",
     "isActive": true,
     "id": "{b9db16a4-6edc-47ec-a1f4-b86292ed211d}"
   },
   {
     "name": "Troubleshooter",
     "version": "1.1a",
     "isActive": true,
     "id": "troubleshooter@mozilla.org"
   },
   {
     "name": "Adobe Acrobat - Create PDF",
     "version": "1.2",
     "isActive": false,
     "id": "web2pdfextension@web2pdf.adobedotcom"
   },
   {
     "name": "Adobe Contribute Toolbar",
     "version": "6.0",
     "isActive": false,
     "id": "{01A8CA0A-4C96-465b-A49B-65C46FAD54F9}"
   },
   {
     "name": "Craigslist Fusion",
     "version": "9.9.22",
     "isActive": false,
     "id": "craigslistfusion@craigslistfusion.com"
   }
 ],
 "experiments": []

}

TAB

Using release 31.0 on Mavericks OS. I was somehow attacked and it took me to here: DO NOT OPEN THIS URL: alert24world4xi<i></i>.us which locks up the Firefox browser (can't close, can't navigate away.) I forced a close only to discover when I relaunched FF I was right back at the attack site and unable to exit. It is a fake NSA warning that demands money I had to trash FF and reinstall. Thanks good people! Another FF security pot hole to fill. { "application": { "name": "Firefox", "version": "31.0", "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Firefox/31.0", "supportURL": "https://support.mozilla.org/1/firefox/31.0/Darwin/en-US/" }, "crashes": { "submitted": [], "pending": 0 }, "modifiedPreferences": { "accessibility.typeaheadfind.flashBar": 0, "browser.cache.disk.capacity": 358400, "browser.cache.disk.smart_size.first_run": false, "browser.cache.frecency_experiment": 4, "browser.cache.disk.smart_size.use_old_max": false, "browser.cache.disk.smart_size_cached_value": 358400, "browser.places.smartBookmarksVersion": 7, "browser.search.useDBForOrder": true, "browser.sessionstore.upgradeBackup.latestBuildID": "20140716183446", "browser.startup.homepage_override.mstone": "31.0", "browser.startup.homepage": "about:home", "browser.startup.homepage_override.buildID": "20140716183446", "browser.tabs.drawInTitlebar": false, "dom.w3c_touch_events.expose": false, "dom.mozApps.used": true, "extensions.lastAppVersion": "31.0", "gfx.blacklist.direct2d": 3, "gfx.blacklist.layers.direct3d9": 3, "keyword.URL": "http://search.yahoo.com/search?fr=spigot-adr-ffmac&ei=utf-8&ilc=12&type=576859&p=", "network.cookie.prefsMigrated": true, "network.cookie.cookieBehavior": 3, "places.history.expiration.transient_current_max_pages": 104858, "places.database.lastMaintenance": 1407802141, "places.history.expiration.transient_optimal_database_size": 167772160, "plugin.state.default browser": 0, "plugin.importedState": true, "plugin.disable_full_page_plugin_for_types": "application/pdf", "privacy.sanitize.timeSpan": 0, "privacy.popups.showBrowserMessage": false, "privacy.donottrackheader.enabled": true, "privacy.sanitize.migrateFx3Prefs": true, "security.warn_viewing_mixed": false, "storage.vacuum.last.places.sqlite": 1406956416, "storage.vacuum.last.index": 1 }, "graphics": { "numTotalWindows": 2, "numAcceleratedWindows": 2, "windowLayerManagerType": "OpenGL", "windowLayerManagerRemote": true, "adapterDescription": "", "adapterVendorID": "0x1002", "adapterDeviceID": "0x6741", "adapterRAM": "", "adapterDrivers": "", "driverVersion": "", "driverDate": "", "webglRenderer": "ATI Technologies Inc. -- ATI Radeon HD 6750M OpenGL Engine", "info": { "AzureCanvasBackend": "quartz", "AzureSkiaAccelerated": 0, "AzureFallbackCanvasBackend": "none", "AzureContentBackend": "quartz" } }, "javaScript": { "incrementalGCEnabled": true }, "accessibility": { "isActive": false, "forceDisabled": 0 }, "libraryVersions": { "NSPR": { "minVersion": "4.10.6", "version": "4.10.6" }, "NSS": { "minVersion": "3.16.2 Basic ECC", "version": "3.16.2 Basic ECC" }, "NSSUTIL": { "minVersion": "3.16.2", "version": "3.16.2" }, "NSSSSL": { "minVersion": "3.16.2 Basic ECC", "version": "3.16.2 Basic ECC" }, "NSSSMIME": { "minVersion": "3.16.2 Basic ECC", "version": "3.16.2 Basic ECC" } }, "userJS": { "exists": false }, "extensions": [ { "name": "Craigslist Peek", "version": "0.544", "isActive": true, "id": "craigslistpeek@tech4computer" }, { "name": "DownloadHelper", "version": "4.9.23", "isActive": true, "id": "{b9db16a4-6edc-47ec-a1f4-b86292ed211d}" }, { "name": "Troubleshooter", "version": "1.1a", "isActive": true, "id": "troubleshooter@mozilla.org" }, { "name": "Adobe Acrobat - Create PDF", "version": "1.2", "isActive": false, "id": "web2pdfextension@web2pdf.adobedotcom" }, { "name": "Adobe Contribute Toolbar", "version": "6.0", "isActive": false, "id": "{01A8CA0A-4C96-465b-A49B-65C46FAD54F9}" }, { "name": "Craigslist Fusion", "version": "9.9.22", "isActive": false, "id": "craigslistfusion@craigslistfusion.com" } ], "experiments": [] } TAB

Ilungisiwe ngu cor-el

All Replies (1)

more options

The hole has been filled;

disallow Script Button {web link} The Disallow Script button looks like a letter "M" and the title is the Minus Script, drag and drop the button on a toolbar. If the button is not displayed then nothing operates, except rules for plugins.