CVE-2011-0657

DNSAPI.dll in the DNS client in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly process DNS queries, which allows remote attackers to execute arbitrary code via (1) a crafted LLMNR broadcast query or (2) a crafted application, aka "DNS Query Vulnerability."

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

62.49% chance of exploitation in the next 30 days, 99th percentile

Published

2011-04-13

Updated

2024-10-17

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/windows/llmnr/ms11_030_dnsa…

References

• CVE Record
• NVD entry

Related

• CVE-2011-0654
• CVE-2011-0678
• CVE-2011-0652
• CVE-2011-0700
• CVE-2011-0647
• CVE-2011-0701