CVE-2025-48879

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-48879
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-48879.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-48879
Aliases
Published
2025-06-10T16:15:41Z
Modified
2025-06-12T17:01:53.241934Z
Summary
[none]
Details

OctoPrint versions up until and including 1.11.1 contain a vulnerability that allows any unauthenticated attacker to send a manipulated broken multipart/form-data request to OctoPrint and through that make the web server component become unresponsive. The issue can be triggered by a broken multipart/form-data request lacking an end boundary to any of OctoPrint's endpoints implemented through the octoprint.server.util.tornado.UploadStorageFallbackHandler request handler. The request handler will get stuck in an endless busy loop, looking for a part of the request that will never come. As Tornado is single-threaded, that will effectively block the whole web server. The vulnerability has been patched in version 1.11.2.

References

Affected packages

Git / github.com/octoprint/octoprint

Affected ranges

Type
GIT
Repo
https://github.com/octoprint/octoprint
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

1.*

1.0.0
1.0.0-rc1
1.0.0-rc2
1.1.0
1.1.0-dev
1.1.0-rc1
1.1.0-rc2
1.1.1
1.1.2
1.10.0
1.10.0rc1
1.10.0rc2
1.10.0rc3
1.10.0rc4
1.10.1
1.10.2
1.10.3
1.11.0
1.11.0rc1
1.11.0rc2
1.11.0rc3
1.11.0rc4
1.11.0rc5
1.11.0rc6
1.11.0rc7
1.11.1
1.2.0
1.2.0-dev
1.2.0-rc1
1.2.0-rc2
1.2.0-rc3
1.2.1
1.2.10
1.2.11
1.2.12
1.2.13
1.2.14
1.2.15
1.2.16
1.2.16rc1
1.2.16rc2
1.2.17
1.2.17rc1
1.2.17rc2
1.2.17rc3
1.2.17rc4
1.2.18
1.2.18rc1
1.2.2
1.2.3
1.2.4
1.2.5
1.2.6
1.2.7
1.2.8
1.2.9
1.3.0
1.3.0rc1
1.3.0rc2
1.3.0rc3
1.3.1
1.3.10
1.3.10rc1
1.3.10rc2
1.3.10rc3
1.3.10rc4
1.3.11
1.3.11rc1
1.3.11rc2
1.3.11rc3
1.3.12
1.3.12rc1
1.3.12rc2
1.3.12rc3
1.3.1rc1
1.3.1rc2
1.3.2
1.3.2rc1
1.3.3
1.3.3rc1
1.3.3rc2
1.3.3rc3
1.3.4
1.3.5
1.3.5rc1
1.3.5rc2
1.3.5rc3
1.3.5rc4
1.3.6
1.3.6rc1
1.3.6rc2
1.3.6rc3
1.3.7
1.3.7rc1
1.3.7rc2
1.3.7rc3
1.3.7rc4
1.3.8
1.3.9
1.3.9rc1
1.3.9rc2
1.3.9rc3
1.3.9rc4
1.4.0
1.4.0rc1
1.4.0rc2
1.4.0rc3
1.4.0rc4
1.4.0rc5
1.4.0rc6
1.4.1
1.4.1rc1
1.4.1rc2
1.4.1rc3
1.4.1rc4
1.4.2
1.5.0
1.5.0rc1
1.5.0rc2
1.5.0rc3
1.5.1
1.5.2
1.5.3
1.6.0
1.6.0rc1
1.6.0rc2
1.6.0rc3
1.6.1
1.7.0
1.7.0rc1
1.7.0rc2
1.7.0rc3
1.7.1
1.7.2
1.7.3
1.8.0
1.8.0rc1
1.8.0rc2
1.8.0rc3
1.8.0rc4
1.8.0rc5
1.8.1
1.8.2
1.8.3
1.8.4
1.8.5
1.8.6
1.8.7
1.9.0
1.9.0rc1
1.9.0rc2
1.9.0rc3
1.9.0rc4
1.9.0rc5
1.9.0rc6
1.9.1
1.9.2
1.9.3