MISP 2.4.147 Patches CVE-2021-37534
MISP released version 2.4.147 with sync, API, and CLI improvements plus a fix for security flaw CVE-2021-37534.
Sourcemisp-project.org — open the original
What to check
- Applies to
- The 1 CVE named below. Whether you run an affected version is not assessed: check the versions the source lists.
- Exploitation
- No exploitation in the wild and no public exploit is recorded for the CVEs named.
The MISP project shipped version 2.4.147, a maintenance release addressing a large number of bug fixes and small improvements alongside a specific security fix tracked as CVE-2021-37534. Notable changes include several synchronisation optimisations—such as only pushing new sightings, filtering existing sightings when supported by the remote server, and checking for event existence before pushing data—intended to reduce redundant traffic and improve reliability between MISP instances.
The release also refactors portions of the API, CLI, and various forms to lay groundwork for future major improvements, and bundles updates to the misp-objects, misp-taxonomies, and misp-galaxy components. No indication of active exploitation of CVE-2021-37534 is provided in the release notes; this is a routine vendor patch advisory recommending users upgrade as a precaution.
Mentioned in this report
Source reporting: https://www.misp-project.org/2021/07/27/misp.2.4.147.released.html
Free public brief. Slack alerts on the vendors you run come with the paid plans, and a new account gets three days of them, no card.
What this brief leaves out
This page is the free tier: the write-up, the severity, the names. In the app the same report carries live profiles of the CVEs it names. The paid plans add the security research and news reporting the free tier leaves out.
It sits in a corpus of 16,445 reports from 149 sources, 666 of them written in the last seven days, and it grows through the day.
A new account starts with three days of all of it, no card, then keeps the government and CERT reporting free. Slack alerts are a paid-plan feature: name the vendors you run and Slack hears about the reports that touch them, not the rest of the week's. Nothing is charged unless you subscribe.
Create a free account What it costs