National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-15923 Detail

Current Description

Konversation 1.4.x, 1.5.x, 1.6.x, and 1.7.x before 1.7.3 allow remote attackers to cause a denial of service (crash) via vectors related to parsing of IRC color formatting codes.

Source:  MITRE      Last Modified:  11/15/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-15923
Original release date:
11/15/2017
Last revised:
02/03/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
7.5 High
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (legend)
Impact Score:
3.6
Exploitability Score:
3.9
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.0 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
https://cgit.kde.org/konversation.git/commit/?h=1.7&id=6a7f59ee1b9dbc6e5cf9e5f3b306504d02b73ef0 Patch; Vendor Advisory External Source CONFIRM https://cgit.kde.org/konversation.git/commit/?h=1.7&id=6a7f59ee1b9dbc6e5cf9e5f3b306504d02b73ef0
https://konversation.kde.org/ Patch; Vendor Advisory External Source CONFIRM https://konversation.kde.org/
https://lists.debian.org/debian-lts-announce/2017/11/msg00020.html External Source MLIST [debian-lts-announce] 20171118 [SECURITY] [DLA 1174-1] konversation security update
https://www.debian.org/security/2017/dsa-4033 Third Party Advisory External Source DEBIAN DSA-4033

Technical Details

Vulnerability Type (View All)

Change History 3 change records found - show changes