Ios Xe
CVE-2019-1760
MEDIUM
Severity by source
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.
AnalysisAI
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
Technical ContextAI
This vulnerability is classified under CWE-20. A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system. Affected products include: Cisco Ios Xe. Version information: Version 3.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Denial of service against HTTP/2 server implementations allows remote unauthenticated attackers to exhaust server resour
A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the aff
A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the aff
A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the aff
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and Cisco IOS XE Softwa
Cisco is providing an update for the ongoing investigation into observed exploitation of the web UI feature in Cisco IOS
A vulnerability in the Out-of-Band Access Point (AP) Image Download, the Clean Air Spectral Recording, and the client de
A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject c
A vulnerability in the REST API of the web-based user interface (web UI) of Cisco IOS XE 3.1 through 16.5 could allow an
Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an att
Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an att
Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an att
Same weakness CWE-20 – Improper Input Validation
View allSame technique Denial Of Service
View allShare
External POC / Exploit Code
Leaving vuln.today