Description (CNA)
A vulnerability in the scanning engines of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass a configured rule, allowing traffic onto a network that should have been blocked. This vulnerability is due to improper detection of malicious traffic when the traffic is encoded with a specific content format. An attacker could exploit this vulnerability by using an affected device to connect to a malicious server and receiving crafted HTTP responses. A successful exploit could allow the attacker to bypass an explicit block rule and receive traffic that should have been rejected by the device.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Cisco / Cisco Secure Web Appliance | affected 11.7.0-406; affected 11.7.0-418; affected 11.7.1-049; affected 11.7.1-006; affected 11.7.1-020; affected 11.7.2-011; affected 11.8.0-414; affected 11.8.1-023; affected 11.8.3-018; affected 11.8.3-021; affected 12.0.1-268; affected 12.0.3-007; affected 12.5.2-007; affected 12.5.1-011; affected 12.5.4-005; affected 12.5.5-004; affected 14.5.0-498; affected 14.5.1-016; affected 14.0.3-014; affected 14.0.2-012; affected 14.0.4-005 |
CWE
CWE-202
References
ADP enrichment
No English description supplied.