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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2024-20390

Cisco IOS XR Software Dedicated XML Agent TCP Denial of Service Vulnerability

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Status
Published
Published
Updated
Assigning organization
cisco

Description

A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on XML TCP listen port 38751. This vulnerability is due to a lack of proper error validation of ingress XML packets. An attacker could exploit this vulnerability by sending a sustained, crafted stream of XML traffic to a targeted device. A successful exploit could allow the attacker to cause XML TCP port 38751 to become unreachable while the attack traffic persists.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Cisco Cisco IOS XR Software

Default version status: unknown

  • 6.5.3affected
  • 6.5.29affected
  • 6.5.1affected
  • 6.6.1affected
  • 6.5.2affected
  • 6.5.92affected
  • 6.5.15affected
  • 6.6.2affected
  • 7.0.1affected
  • 6.6.25affected
  • 6.5.26affected
  • 6.6.11affected
  • 6.5.25affected
  • 6.5.28affected
  • 6.5.93affected
  • 6.6.12affected
  • 6.5.90affected
  • 7.0.0affected
  • 7.1.1affected
  • 7.0.90affected
  • 6.6.3affected
  • 6.7.1affected
  • 7.0.2affected
  • 7.1.15affected
  • 7.2.0affected
  • 7.2.1affected
  • 7.1.2affected
  • 6.7.2affected
  • 7.0.11affected
  • 7.0.12affected
  • 7.0.14affected
  • 7.1.25affected
  • 6.6.4affected
  • 7.2.12affected
  • 7.3.1affected
  • 7.1.3affected
  • 6.7.3affected
  • 7.4.1affected
  • 7.2.2affected
  • 6.7.4affected
  • 6.5.31affected
  • 7.3.15affected
  • 7.3.16affected
  • 6.8.1affected
  • 7.4.15affected
  • 6.5.32affected
  • 7.3.2affected
  • 7.5.1affected
  • 7.4.16affected
  • 7.3.27affected
  • 7.6.1affected
  • 7.5.2affected
  • 7.8.1affected
  • 7.6.15affected
  • 7.5.12affected
  • 7.8.12affected
  • 7.3.3affected
  • 7.7.1affected
  • 6.8.2affected
  • 7.3.4affected
  • 7.4.2affected
  • 6.7.35affected
  • 6.9.1affected
  • 7.6.2affected
  • 7.5.3affected
  • 7.7.2affected
  • 6.9.2affected
  • 7.9.1affected
  • 7.10.1affected
  • 7.8.2affected
  • 7.5.4affected
  • 6.5.33affected
  • 7.8.22affected
  • 7.7.21affected
  • 7.9.2affected
  • 7.3.5affected
  • 7.5.5affected
  • 7.11.1affected
  • 7.9.21affected
  • 7.10.2affected
  • 24.1.1affected
  • 7.6.3affected
  • 7.3.6affected
  • 7.5.52affected
  • 7.11.2affected
  • 24.2.1affected

References