Executive Summary

Informations
NameCVE-2019-1858First vendor Publication2019-05-15
VendorCveLast vendor Modification2019-05-20

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score5Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the SNMP application to leak system memory, which could cause an affected device to restart unexpectedly. The vulnerability is due to improper error handling when processing inbound SNMP packets. An attacker could exploit this vulnerability by sending multiple crafted SNMP packets to an affected device. A successful exploit could allow the attacker to cause the SNMP application to leak system memory because of an improperly handled error condition during packet processing. Over time, this memory leak could cause the SNMP application to restart multiple times, leading to a system-level restart and a denial of service (DoS) condition.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1858

CWE : Common Weakness Enumeration

%idName
100 %CWE-20Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware2
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Os312

Sources (Detail)

SourceUrl
BID http://www.securityfocus.com/bid/108358
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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0
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DateInformations
2019-06-20 12:09:56
  • Multiple Updates
2019-05-21 00:19:10
  • Multiple Updates
2019-05-17 13:19:12
  • Multiple Updates
2019-05-16 09:19:17
  • First insertion