New! Vulnerability Priority Rating (VPR)
Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.
VPR Score: 3.6
SynopsisThe remote device is missing a vendor-supplied security patch
DescriptionAccording to its self-reported version, Cisco IOS XE or Cisco IOS XE SDWAN is affected by a denial of service (DoS) vulnerability in its networking component due to a failure to handle malformed ethernet frames. An unauthenticated, adjacent attacker can exploit this issue, by sending specially crafted ethernet frames to an affected device, to force a reload of the device.
Please see the included Cisco BIDs and Cisco Security Advisory for more information.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
SolutionUpgrade to the relevant fixed version referenced in Cisco bug ID CSCvu30597