Executive Summary

Informations
Name CVE-2019-19417 First vendor Publication 2020-07-08
Vendor Cve Last vendor Modification 2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged 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:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit these three vulnerabilities by sending the specially crafted messages to the affected device. Due to the insufficient verification of the packets, successful exploit could allow the attacker to cause buffer overflow and dead loop, leading to DoS condition. Affected products can be found in https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19417

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
50 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 4
Os 7
Os 4
Os 6
Os 4
Os 7
Os 5
Os 4
Os 8
Os 4
Os 9
Os 4
Os 12
Os 1
Os 8
Os 9
Os 8
Os 11
Os 11
Os 11
Os 7
Os 4
Os 7
Os 4
Os 4
Os 2
Os 1
Os 7
Os 7
Os 8
Os 4
Os 12
Os 9
Os 5
Os 5
Os 4
Os 2
Os 2
Os 2
Os 9
Os 5
Os 3
Os 20
Os 1
Os 6
Os 1
Os 1
Os 15
Os 11
Os 88

Sources (Detail)

Source Url
CONFIRM https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en

Alert History

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Date Informations
2021-08-05 01:33:24
  • Multiple Updates
2021-07-21 17:23:39
  • Multiple Updates
2020-07-14 05:22:41
  • Multiple Updates
2020-07-08 21:22:58
  • First insertion