VDB

CVE-2024-20304

CVE-2024-20304 PUBLISHED

There is a vulnerability in Cisco IOS XR. This flaw exists due to the improper handling of UDP packet memory within the multicast traceroute version 2 (Mtrace2) feature, resulting in memory exhaustion. A remote anonymous attacker can exploit this vulnerability to create a Denial of Service condition.

EPSS 0.55% · 68.5th percentile

Risk Scores

EPSS Score
0.55%
68.5th percentile

Affected Products

VendorProductVersions
CiscoCisco IOS XR <7.11.2
CiscoCisco IOS XR <7.11.21
CiscoCisco IOS XR <24.1.1
CiscoCisco IOS XR <7.10.2
CiscoCisco IOS XR <24.1.2
CiscoCisco IOS XR <7.11.1
CiscoCisco IOS XR <24.2.2

Exploit Intelligence

Timeline

  • Sep 11, 2024 CVE Published
  • Sep 11, 2024 CVE Updated
  • Sep 12, 2024 EPSS Score
  • Oct 2, 2024 EPSS Score
  • Oct 4, 2024 Coalition ESS Score
  • Oct 22, 2024 EPSS Score
  • Nov 10, 2024 EPSS Score
  • Nov 30, 2024 EPSS Score
  • Dec 21, 2024 EPSS Score
  • Jan 10, 2025 EPSS Score
  • Jan 30, 2025 EPSS Score
  • Feb 18, 2025 EPSS Score

References

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