Cisco Security Advisory: Cisco IOS Software and Cisco IOS XE Software EnergyWise Crafted Packet Denial of Service Vulnerability
Cisco Systems Product Security Incident Response Team <[email protected]>
| Newsgroups | gmane.org.operators.sanog |
|---|---|
| Message-ID | <[email protected]> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco IOS Software and Cisco IOS XE Software EnergyWise Crafted Packet Denial of Service Vulnerability Advisory ID: cisco-sa-20140806-energywise Revision 1.0 For Public Release 2014 August 6 16:00 UTC (GMT) +--------------------------------------------------------------------- Summary ======= A vulnerability in the EnergyWise module of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of the affected device. The vulnerability is due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit this vulnerability by sending a crafted EnergyWise packet to be processed by an affected device. An exploit could allow the attacker to cause a reload of the affected device. Cisco has released free software updates that address this vulnerability. There are no workarounds for this vulnerability. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywise -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJT4ivWAAoJEIpI1I6i1Mx30KoP/iN0KYzG01VMF0fbwLcZjIg+ JQn8lY0mTsetm98hLMCRBKB0STTwLZnbDUcfP0HDfncUJKL4Z2/ACIOE/+D4qDmh Mq6EoUwVIP3+w2fdjk2QNbuixbDAfc2RK4c8kT8B/9M2Za+B2+Joz8PjliNzio9j +zCizkbG78k+iPXQUNMeP57Roj8iayh33r2EF5daFp7okhmOkyTcTH2OMHh9FLaz bj7VGP6/ppysmA9zekZE4IeYMVQfCFr6Sb7VbS80jDB8XhjYEmiEtNboumqrdXkG 4syzvYRtNV9JDeRe9sGzBoJYx47EBH89uF8Y9UlPdk0U5iOvFkCc2O/tZsR6GHvt yjHreBvDuZoE/wIksPaAo/BZVudqyH5qz4Hy6Cz3w+XJC4E0Po/IzdKJEIeqt1+b tsgBvKONGUClaDmb501h+V4NKb2JBYapMSl/ohtxDLO43wqGJiY/yNZ5QnJwTjwh mJMTxBofeZTS2sCf9jGWwayNrEO3xAmngzkWy1eTybAB6QiU3VeS3spSsoGnEu5E 3MmfJz8BX6i6XFeQj9tjw5oLs0NXTx1+B85zI7tPzL1D9g4wdUiawZHuBnsg13ME jk9+F8USc2/xGHQ3GJ9OU9Gm0IoFinFyRI1BuzqPZ42XaEJaRnMbWP7jmaksEJew M9tnNIY0SSE5m3JGXZq8 =Hax4 -----END PGP SIGNATURE----- _______________________________________________ sanog mailing list [email protected] https://lists.sanog.org/mailman/listinfo/sanog