121 matches found
UBUNTU-CVE-2026-31958
Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting default 100MB. Since parsing occurs synchronously on the main thread, this creates the possibility ...
CVE-2026-31958 Tornado has a DoS due to too many multipart parts
Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting default 100MB. Since parsing occurs synchronously on the main thread, this creates the possibility ...
CVE-2026-31958 Tornado has a DoS due to too many multipart parts
Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting default 100MB. Since parsing occurs synchronously on the main thread, this creates the possibility ...
CVE-2026-31958
Tornado (Python) before 6.5.5 is vulnerable in its multipart/form-data parsing: the only limit is max_body_size (default 100MB) and parsing occurs synchronously on the main thread, enabling denial-of-service via very large multipart bodies with many parts. The issue is fixed in 6.5.5. CVSS metric...
CVE-2026-31958
Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting default 100MB. Since parsing occurs synchronously on the main thread, this creates the possibility ...
CVE-2026-31958
Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting default 100MB. Since parsing occurs synchronously on the main thread, this creates the possibility ...
CVE-2026-31958 Tornado has a DoS due to too many multipart parts
Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting default 100MB. Since parsing occurs synchronously on the main thread, this creates the possibility ...
CVE-2026-31958
Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting default 100MB. Since parsing occurs synchronously on the main thread, this creates the possibility ...
PT-2026-24805
Name of the Vulnerable Software and Affected Versions Tornado versions prior to 6.5.5 Description Tornado is a Python web framework and asynchronous networking library. In versions prior to 6.5.5, the only limit on the number of parts in multipart/form-data requests is the max body size setting,...
EUVD-2015-1362
Malware in sbrugna...
EUVD-2015-0818
Malware in sbrugna...
EUVD-2025-7127
Malicious code in bioql PyPI...
ROS-20250825-04
A vulnerability in ASGI Starlette toolkit for creating asynchronous Python web services is related to blocking the main thread for transferring a file to disk. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...
CVE-2025-53948
The Sante PACS Server allows a remote attacker to crash the main thread by sending a crafted HL7 message, causing a denial-of-service condition. The application would require a manual restart and no authentication is required...
CVE-2025-53948
CVE-2025-53948 pertains to the Sante PACS Server, where a remote attacker can crash the main thread by sending a crafted HL7 message, resulting in a denial-of-service condition. The vulnerability enables unauthenticated remote impact and requires a manual restart to restore service. Multiple sour...
CVE-2025-53948 Santesoft Sante PACS Server Double Free
The Sante PACS Server allows a remote attacker to crash the main thread by sending a crafted HL7 message, causing a denial-of-service condition. The application would require a manual restart and no authentication is required...
CVE-2025-54121
Starlette is a lightweight ASGI Asynchronous Server Gateway Interface framework/toolkit, designed for building async web services in Python. In versions 0.47.1 and below, when parsing a multi-part form with large files greater than the default max spool size starlette will block the main thread t...
CVE-2025-54121 Starlette has possible denial-of-service vector when parsing large files in multipart forms
Starlette is a lightweight ASGI Asynchronous Server Gateway Interface framework/toolkit, designed for building async web services in Python. In versions 0.47.1 and below, when parsing a multi-part form with large files greater than the default max spool size starlette will block the main thread t...
CVE-2025-54121
CVE-2025-54121 affects Starlette (Python, ASGI). In versions 0.47.1 and older, multipart form parsing of large files can cause the main event loop to stall while rolling the file to disk, because UploadFile incorrectly checks file-in-memory status and whether additional bytes trigger a rollover. ...
Starlette has possible denial-of-service vector when parsing large files in multipart forms
Summary When parsing a multi-part form with large files greater than the default max spool size starlette will block the main thread to roll the file over to disk. This blocks the event thread which means we can't accept new connections. Details Please see this discussion for details:...