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Junos Web Filtering Denial of Service Vulnerability
Information
Severity
Severity
High
Family
Family
JunOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
7.1
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
9 years ago
Modified
Modified
5 years ago
Summary
Denial of Service Vulnerability when Enhanced Web Filtering is enabled.
Insight
Insight
A certain type of URL can cause the flow daemon process to crash and restart when Enhanced Web Filtering is enabled.
Affected Software
Affected Software
Junos OS 10.4, 11.4 and 12.1
Detection Method
Detection Method
Checks if a vulnerable OS build is present on the target host.
Solution
Solution
New builds of Junos OS software are available from Juniper. As a workaround disable Enhanced Web Filtering.