UBUNTU-CVE-2025-62727

Starlette is a lightweight ASGI framework/toolkit. Starting in version 0.39.0 and prior to version 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion...

GHSA-7F5H-V6XP-FCQ8 Starlette vulnerable to O(n^2) DoS via Range header merging in ``starlette.responses.FileResponse``

Summary An unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion per request, causing denial‑of‑service for endpoints serving files e.g., StaticFiles or any use of...

Starlette vulnerable to O(n^2) DoS via Range header merging in ``starlette.responses.FileResponse``

Summary An unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion per request, causing denial‑of‑service for endpoints serving files e.g., StaticFiles or any use of...

CVE-2025-62727 Starlette vulnerable to O(n^2) DoS via Range header merging in starlette.responses.FileResponse

Starlette is a lightweight ASGI framework/toolkit. Starting in version 0.39.0 and prior to version 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion...

CVE-2025-62727 Starlette vulnerable to O(n^2) DoS via Range header merging in starlette.responses.FileResponse

Starlette is a lightweight ASGI framework/toolkit. Starting in version 0.39.0 and prior to version 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion...

CVE-2025-62727

CVE-2025-62727 (Starlette) : Affects Starlette before version 0.49.1, where an unauthenticated attacker can send a crafted HTTP Range header triggering quadratic-time processing in FileResponse Range parsing/merging, causing CPU exhaustion and denial of service on file-serving endpoints. A fix is...

EUVD-2025-36555

Starlette is a lightweight ASGI framework/toolkit. Prior to 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion per request, causing denial‑of‑service...

CVE-2025-62727 Starlette vulnerable to O(n^2) DoS via Range header merging in starlette.responses.FileResponse

Starlette is a lightweight ASGI framework/toolkit. Starting in version 0.39.0 and prior to version 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion...

PT-2025-44209

Name of the Vulnerable Software and Affected Versions Starlette versions 0.39.0 through 0.49.0 Description Starlette is a lightweight ASGI framework/toolkit. An unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range...

EUVD-2014-9515

Malware in sbrugna...

EUVD-2018-11470

Malware in sbrugna...

EUVD-2010-2274

Malware in sbrugna...

EUVD-2008-7125

Malware in sbrugna...

EUVD-2020-7676

Malware in sbrugna...

EUVD-2013-0505

Malware in sbrugna...

EUVD-2019-13356

Malware in sbrugna...

EUVD-2004-2291

Malware in sbrugna...

RockyLinux 10 : libsoup3 (RLSA-2025:8128)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:8128 advisory. libsoup: Denial of Service attack to websocket server CVE-2025-32049 libsoup: Denial of service in server when client requests a large amount of...

EUVD-2022-49960

Malicious code in bioql PyPI...

libsoup3 security update

An update is available for libsoup3. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Libsoup is an HTTP library implementation in C. It was originally part of a...