Riskcovery

CVE-2019-1760

Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability

State
Published
Severity
6.8 Medium
Published
Mar 28, 2019
Updated
Nov 21, 2024
Reserved
Dec 6, 2018

Read the record on cve.org

Description

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.

Scores

CVSSScoreVectorSource
3.06.8 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:Hcisco

Weaknesses

Affected Products

ProductVersions
Cisco IOS XE SoftwareCisco
  • 3.16.4SAffected
  • 3.16.4aSAffected
  • 3.16.4bSAffected
  • 3.16.4gSAffected
  • 3.16.5SAffected
  • 3.16.4cSAffected
  • 3.16.4dSAffected
  • 3.16.4eSAffected
  • 3.16.6SAffected
  • 3.16.5aSAffected
  • 3.16.5bSAffected
  • 3.16.7SAffected
  • 3.16.6bSAffected
  • 3.16.7aSAffected
  • 3.16.7bSAffected
  • 3.2.0JAAffected
  • 16.3.2Affected
  • 16.3.3Affected
  • 16.3.4Affected
  • 16.3.5Affected
  • 16.3.5bAffected
  • 16.3.6Affected
  • 16.4.1Affected
  • 16.4.2Affected
  • 16.4.3Affected
  • and 16 more versions

References

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