Vulmon Recent Vulnerabilities Research Posts Trends Blog About Contact
7.5
CVSSv3

CVE-2017-3876

Published: 16/05/2017 Updated: 03/10/2019
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Subscribe to Ios Xr

Vulnerability Summary

A vulnerability in the Event Management Service daemon (emsd) of Cisco IOS XR routers could allow an unauthenticated, remote malicious user to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to improper handling of gRPC requests. An attacker could exploit this vulnerability by repeatedly sending unauthenticated gRPC requests to the affected device. A successful exploit could allow the malicious user to crash the device in such a manner that manual intervention is required to recover. This vulnerability affects all Cisco IOS XR platforms that are running release 6.1.1 of Cisco IOS XR Software when the gRPC service is enabled on the device. The gRPC service is not enabled by default. Cisco Bug IDs: CSCvb14441.

Vulnerable Product Search on Vulmon Subscribe to Product

cisco ios xr 6.1.0

cisco ios xr 6.1.1

Vendor Advisories

Cisco: Cisco IOS XR Software Denial of Service Vulnerability
A vulnerability in the Event Management Service daemon (emsd) of Cisco IOS XR routers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device The vulnerability is due to improper handling of gRPC requests An attacker could exploit this vulnerability by repeatedly sending unauthenticated ...

References

NVD-CWE-noinfohttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-ios-xrhttp://www.securityfocus.com/bid/98284http://www.securitytracker.com/id/1038393https://nvd.nist.govhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-ios-xr
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-38002CVE-2006-4304CVE-2024-4336CVE-2024-33437CVE-2024-4340CVE-2024-27956privilegeinsecure direct object referenceXSSitem search icon">CVE-2024-25938
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started

Vulmon Search

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

About

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Products

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Connect

Twitter Reddit Linkedin Facebook