Executive Summary

Informations
Name CVE-2019-9917 First vendor Publication 2019-03-27
Vendor Cve Last vendor Modification 2019-06-15

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9917

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 29
Os 1
Os 3

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Jun/23
DEBIAN https://www.debian.org/security/2019/dsa-4463
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html
UBUNTU https://usn.ubuntu.com/3950-1/

Alert History

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Date Informations
2020-05-23 02:34:32
  • Multiple Updates
2019-08-15 12:07:37
  • Multiple Updates
2019-07-22 12:03:15
  • Multiple Updates
2019-06-17 17:19:07
  • Multiple Updates
2019-06-15 09:19:40
  • Multiple Updates
2019-04-26 21:19:47
  • Multiple Updates
2019-04-24 05:19:05
  • Multiple Updates
2019-04-22 21:19:25
  • Multiple Updates
2019-04-19 05:18:11
  • Multiple Updates
2019-04-15 17:18:52
  • Multiple Updates
2019-03-27 21:19:44
  • Multiple Updates
2019-03-27 12:08:34
  • First insertion