CVE-2023-41043 Discourse DoS via SvgSprite cache

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious admin could create extremely large icons sprites, which would then be cached in each server process. This may cause server...

CVE-2023-41043

Discourse DoS CVE-2023-41043 affects the Discourse platform prior to 3.1.1 (stable) and 3.2.0.beta1 (beta/tests-passed). A malicious admin could generate extremely large icons sprites that are cached per server process, potentially triggering DoS downtime on multisite deployments. The issue is fi...

CVE-2023-41043 Discourse DoS via SvgSprite cache

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious admin could create extremely large icons sprites, which would then be cached in each server process. This may cause server...

CVE-2023-41043 Discourse DoS via SvgSprite cache

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious admin could create extremely large icons sprites, which would then be cached in each server process. This may cause server...

CVE-2023-41042 Discourse DoS via remote theme assets

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, importing a remote theme loads their assets into memory without enforcing limits for file size or number of files. The issue is patched in...

CVE-2023-41042

CVE-2023-41042 affects the open‑source forum software Discourse. Prior to Discourse 3.1.1 (stable) and 3.2.0.beta1 (beta/tests-passed), importing a remote theme could load assets into memory without enforcing limits on file size or number of files. This could enable a DoS condition described acro...

CVE-2023-41042 Discourse DoS via remote theme assets

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, importing a remote theme loads their assets into memory without enforcing limits for file size or number of files. The issue is patched in...

CVE-2023-40588 Discourse DoS via 2FA and Security Key Names

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious user could add a 2FA or security key with a carefully crafted name to their account and cause a denial of service for other users...

CVE-2023-40588 Discourse DoS via 2FA and Security Key Names

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious user could add a 2FA or security key with a carefully crafted name to their account and cause a denial of service for other users...

CVE-2023-40588 Discourse DoS via 2FA and Security Key Names

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious user could add a 2FA or security key with a carefully crafted name to their account and cause a denial of service for other users...

CVE-2023-40588

CVE-2023-40588 affects Discourse (open-source discussion platform). A malicious user could add a 2FA or security key with a crafted name, causing a denial-of-service for other users. Affected versions: prior to 3.1.1 on the stable branch and 3.2.0.beta1 on the beta/tests-passed branches. Mitigati...

CVE-2023-38706

Discourse (open‑source forum software) contains a DoS vulnerability (CVE-2023-38706) where a malicious user can create an unlimited number of drafts with very long draft keys, exhausting server resources. Affected are stable branch < 3.1.1 and beta/tests-passed branches

CVE-2023-38706 Discourse vulnerable to DoS via drafts

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious user can create an unlimited number of drafts with very long draft keys which may end up exhausting the resources on the server...

CVE-2023-38706 Discourse vulnerable to DoS via drafts

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious user can create an unlimited number of drafts with very long draft keys which may end up exhausting the resources on the server...

CVE-2023-38706 Discourse vulnerable to DoS via drafts

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious user can create an unlimited number of drafts with very long draft keys which may end up exhausting the resources on the server...

PT-2023-27524 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.1.1 Discourse version 3.2.0.beta1 and earlier in the beta and tests-passed branches Description: A malicious user could add a 2FA or security key with a carefully crafted name to their account, causing a denial o...

Discourse Security Breach

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. A security vulnerability exists in versions prior to Discourse 3.1.1. An attacker exploiting this vulnerability could perform a denial-of-service attack...

PT-2023-27756 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.1.1 of the stable branch Discourse versions prior to 3.2.0.beta1 of the beta and tests-passed branches Description: A malicious admin could create extremely large icons sprites, which would then be cached in each...

Discourse Security Breach

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. A security vulnerability exists in versions prior to Discourse 3.1.1 that stems from not enforcing file size or number file limits...

Discourse Security Breach

Discourse is an open source community discussion platform. The platform includes community, email and chat room features. A security vulnerability exists in versions prior to Discourse 3.1.1. An attacker exploited the vulnerability to cause a process halt...