-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Cisco TelePresence Server Crafted IPv6 Packet Handling Denial of Service Vulnerability Advisory ID: cisco-sa-20160406-cts Revision 1.0 For Public Release 2016 April 6 16:00 UTC (GMT) +--------------------------------------------------------------------------------------- Summary ======= A vulnerability in Cisco TelePresence Server devices running software versions 3.0 through 4.2(4.18) could allow an unauthenticated, remote attacker to cause a kernel panic on the device. The vulnerability exists due to a failure to properly handle a specially crafted stream of IPv6 packets. A successful exploit could allow an attacker to cause a kernel panic, rebooting the device. Cisco has released software updates that address this vulnerability. Workarounds that mitigate this vulnerability are available. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160406-cts -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIcBAEBCgAGBQJXBSERAAoJEK89gD3EAJB5644P/An6qNBuF8NJbf3YmheKoOnZ qdWYOg89Cy/lvHXTiGshZvcahV+T4pwLKVsn40hl3H1Gfp8sOr9b2KIR8MC11jas tSZ2BZUTALhUGJ7l/3DDY2pPajpRkvMlo6BTOKhewpcKxSb5KtXn0QKsQXO/0ipz a0XlrwSZAMsyWQ9/KE3TR9LoQGZ0yPEBUJFZCP5WsMosiFGQGMp7WVO7y6G0L9J/ 9LM9qZHpbi8m01wIrRigJMj7kX/6eFOdFveAUHwBcrThknd7WiaWiK0EdzvYr3bN FbrMub1GFIZp04SaW34r+qK/Rm9P1Bku/+T38nxvAESraKG9Dumj47h3krU476UQ oSxLvacQNnaNBs9kuBFckYLYV7RneQ1u+oZq0LAZaZ6+tWdmC0Y6abrsJk3dupnl k2bX/F3UH8B5h6L9PJROcofuRtmmhOWRklK/kShlheZt/Vf8Wig/yHawRC5on1Iw QvKOWY7510U2pj4OhG2YyZgX1dmJ0neDTul6hJ39uSOBUBm7LYYy8efvqRB3S1te QaodRiaQU8CdbVRDTt5N+5qFoKQ70Ii+2HHX3h+WkMl6oVEpZ32rmn5QvbZ8pS5Y Flnli00aDIVDrxXInqiMLAig4yKKxT12uMH8lX9Ta3tyXSD3PG9QwYXbue1exwwo uwizbTaFsnwb9H5vyNUG =9XH/ -----END PGP SIGNATURE-----
