// For flags

CVE-2018-15464

Cisco ASR 900 Series Aggregation Services Router Software Denial of Service Vulnerability

Severity Score

5.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A vulnerability in Cisco 900 Series Aggregation Services Router (ASR) software could allow an unauthenticated, remote attacker to cause a partial denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of certain broadcast packets ingress to the device. An attacker could exploit this vulnerability by sending large streams of broadcast packets to an affected device. If successful, an exploit could allow an attacker to impact services running on the device, resulting in a partial DoS condition.

Una vulnerabilidad en el software de Cisco 900 Series Aggregation Services Router podría permitir que un atacante remoto sin autenticar provoque una denegación de servicio (DoS) parcial en un sistema afectado. Esta vulnerabilidad se debe al manejo insuficiente de ciertos paquetes entrantes de transmisión en el dispositivo. Un atacante podría explotar esta vulnerabilidad enviando grandes transmisiones de paquetes de transmisión a un dispositivo afectado. Un exploit exitoso podría permitir que el atacante impacte en los servicios que se ejecutan en el dispositivo, lo que resulta en una denegación de servicio (DoS) parcial.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2018-08-17 CVE Reserved
  • 2019-01-11 CVE Published
  • 2024-11-19 CVE Updated
  • 2024-11-20 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Asr 900 Series Software
Search vendor "Cisco" for product "Asr 900 Series Software"
 16.6.2
Search vendor "Cisco" for product "Asr 900 Series Software" and version "16.6.2"
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Affected