Vulnerability Bulletins |
Cisco ASA Software DNS Denial of Service Vulnerability |
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| Affected software | Cisco |
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A vulnerability in the DNS code of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an affected system to reload.The vulnerability is due to improper processing of DNS packets. An attacker could exploit this vulnerability by sending a crafted request to an affected Cisco ASA device to cause it to generate a DNS request packet. The attacker would need to spoof the reply packet with a crafted DNS response.Note: This vulnerability can be More info: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-asa-dns2?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20ASA%20Software%20DNS%20Denial%20of%20Service%20Vulnerability&vs_k |
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