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Junos Embedthis Appweb Server DoS Vulnerability
Information
Severity
Severity
Medium
Family
Family
JunOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
8 years ago
Modified
Modified
5 years ago
Summary
Junos OS is prone to a Denial of Service vulnerability with J-Web enabled.
Insight
Insight
A denial of service vulnerability in Embedthis Appweb Server while processing certain malformed HTTP requests may allow a remote unauthenticated user to crash the J-Web service.
Affected Software
Affected Software
Junos OS 12.1, 12.3, 13.2, 13.3, 14.1 and 14.2
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 J-Web.