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SUSE CVE
SUSE CVE
added 2026/03/15 12:7 p.m.1 views

SUSE CVE-2017-18873

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service channel invisibility via a misformatted post...

5.3CVSS5.8AI score0.00377EPSS
Exploits0References3
OSV
OSV
added 2026/02/26 4:27 p.m.6 views

GO-2026-4282 Mattermost Server is vulnerable to channel invisibility DoS via misformatted post in github.com/mattermost/mattermost-server

Mattermost Server is vulnerable to channel invisibility DoS via misformatted post in github.com/mattermost/mattermost-server. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing...

5.3CVSS5.6AI score0.00377EPSS
Exploits0References6
RedhatCVE
RedhatCVE
added 2026/01/09 10:34 a.m.3 views

CVE-2017-18873

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service channel invisibility via a misformatted post...

5.3CVSS6.7AI score0.00377EPSS
Exploits0References1
EUVD
EUVD
added 2025/10/07 12:30 a.m.3 views

EUVD-2017-9963

Malware in sbrugna...

5.3CVSS5.6AI score0.00377EPSS
Exploits0References2
OSV
OSV
added 2022/05/24 5:21 p.m.1 views

GHSA-X6MW-HF2J-VQPC Mattermost Server is vulnerable to channel invisibility DoS via misformatted post

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service channel invisibility via a misformated post...

5.3CVSS5.3AI score0.00377EPSS
Exploits0References6
Github Security Blog
Github Security Blog
added 2022/05/24 5:21 p.m.2 views

Mattermost Server is vulnerable to channel invisibility DoS via misformatted post

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service channel invisibility via a misformated post...

5.3CVSS5.3AI score0.00377EPSS
Exploits0References6Affected Software1
OSV
OSV
added 2020/06/19 6:15 p.m.10 views

CVE-2017-18873

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service channel invisibility via a misformatted post...

5.3CVSS6.9AI score
Exploits0References1
Prion
Prion
added 2020/06/19 6:15 p.m.10 views

Denial of service

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service channel invisibility via a misformatted post...

5CVSS5.2AI score0.00377EPSS
Exploits0References1Affected Software1
Cvelist
Cvelist
added 2020/06/19 5:44 p.m.15 views

CVE-2017-18873

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service channel invisibility via a misformatted post...

5.2AI score0.00377EPSS
Exploits0References1
Positive Technologies
Positive Technologies
added 2020/06/19 12:0 a.m.4 views

PT-2020-8419

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 4.3.0 Mattermost Server version 4.2.1 Mattermost Server version 4.1.2 Description: The issue allows attackers to cause a denial of service, resulting in channel invisibility, via a misformatted post...

9.9CVSS5.5AI score0.00733EPSS
Exploits44References117
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