Vulnerability Monitor

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CVE-2016-2775

ISC BIND 9.x before 9.9.9-P2, 9.10.x before 9.10.4-P2, and 9.11.x before 9.11.0b2, when lwresd or the named lwres option is enabled, allows remote attackers to cause a denial of service (daemon crash) via a long request that uses the lightweight resolver protocol.

Published

2016-07-19T22:59:00.147

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System hp hp-ux b.11.31 Yes
Application isc bind ≤ 9.9.8 Yes
Application isc bind ≤ 9.10.3 Yes
Application isc bind 9.9.9 Yes
Application isc bind 9.9.9 Yes
Application isc bind 9.9.9 Yes
Application isc bind 9.9.9 Yes
Application isc bind 9.9.9 Yes
Application isc bind 9.9.9 Yes
Application isc bind 9.9.9 Yes
Application isc bind 9.10.4 Yes
Application isc bind 9.10.4 Yes
Application isc bind 9.10.4 Yes
Application isc bind 9.10.4 Yes
Application isc bind 9.10.4 Yes
Application isc bind 9.11.0 Yes
Application isc bind 9.11.0 Yes
Application isc bind 9.11.0 Yes
Application isc bind 9.11.0 Yes
Application isc bind 9.11.0 Yes
Operating System fedoraproject fedora 23 Yes
Operating System fedoraproject fedora 24 Yes
Operating System redhat enterprise_linux_desktop 6.0 Yes
Operating System redhat enterprise_linux_desktop 7.0 Yes
Operating System redhat enterprise_linux_eus 7.2 Yes
Operating System redhat enterprise_linux_eus 7.3 Yes
Operating System redhat enterprise_linux_eus 7.4 Yes
Operating System redhat enterprise_linux_eus 7.5 Yes
Operating System redhat enterprise_linux_eus 7.6 Yes
Operating System redhat enterprise_linux_eus 7.7 Yes
Operating System redhat enterprise_linux_server 6.0 Yes
Operating System redhat enterprise_linux_server 7.0 Yes
Operating System redhat enterprise_linux_server_aus 7.2 Yes
Operating System redhat enterprise_linux_server_aus 7.3 Yes
Operating System redhat enterprise_linux_server_aus 7.6 Yes
Operating System redhat enterprise_linux_server_aus 7.7 Yes
Operating System redhat enterprise_linux_server_tus 7.2 Yes
Operating System redhat enterprise_linux_server_tus 7.3 Yes
Operating System redhat enterprise_linux_server_tus 7.6 Yes
Operating System redhat enterprise_linux_server_tus 7.7 Yes
Operating System redhat enterprise_linux_workstation 6.0 Yes
Operating System redhat enterprise_linux_workstation 7.0 Yes
References