Executive Summary

Name CVE-2019-1737 First vendor Publication 2019-03-27
Vendor Cve Last vendor Modification 2022-03-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Overall CVSS Score 8.6
Base Score 8.6 Environmental Score 8.6
impact SubScore 4 Temporal Score 8.6
Exploitabality Sub Score 3.9
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Changed Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


A vulnerability in the processing of IP Service Level Agreement (SLA) packets by Cisco IOS Software and Cisco IOS XE software could allow an unauthenticated, remote attacker to cause an interface wedge and an eventual denial of service (DoS) condition on the affected device. The vulnerability is due to improper socket resources handling in the IP SLA responder application code. An attacker could exploit this vulnerability by sending crafted IP SLA packets to an affected device. An exploit could allow the attacker to cause an interface to become wedged, resulting in an eventual denial of service (DoS) condition on the affected device.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1737

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-770 Allocation of Resources Without Limits or Throttling

CPE : Common Platform Enumeration

Os 420
Os 195

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/107604
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2022-03-18 21:23:20
  • Multiple Updates
2021-05-04 13:32:20
  • Multiple Updates
2021-04-22 02:46:27
  • Multiple Updates
2020-10-09 05:22:49
  • Multiple Updates
2020-05-23 02:26:34
  • Multiple Updates
2019-10-10 05:21:02
  • Multiple Updates
2019-04-03 00:19:16
  • Multiple Updates
2019-03-28 17:19:11
  • Multiple Updates
2019-03-28 09:19:02
  • Multiple Updates
2019-03-28 05:19:09
  • First insertion