WatchGuard Fireware v11.12.1 and earlier mishandles requests referring to an XML External Entity (XXE), in the XML-RPC agent. This causes the Firebox wgagent process to crash. This process crash ends all authenticated sessions to the Firebox, including management connections, and prevents new authenticated sessions until the process has recovered. The Firebox may also experience an overall degradation in performance while the wgagent process recovers. An attacker could continuously send XML-RPC requests that contain references to external entities to perform a limited Denial of Service (DoS) attack against an affected Firebox.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2017-04-22T22:00:00Z
Updated: 2024-09-17T01:52:05.225Z
Reserved: 2017-04-22T00:00:00Z
Link: CVE-2017-8056
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-04-22T22:59:00.263
Modified: 2024-11-21T03:33:14.093
Link: CVE-2017-8056
Redhat
No data.