VDB
GCVE-110-MAGEIA-2024-236
GCVE-110-MAGEIA-2024-236
Advisory Published
Gunicorn fails to properly validate Transfer-Encoding headers, leading
to HTTP Request Smuggling (HRS) vulnerabilities. By crafting requests
with conflicting Transfer-Encoding headers, attackers can bypass
security restrictions and access restricted endpoints. This issue is due
to Gunicorn's handling of Transfer-Encoding headers, where it
incorrectly processes requests with multiple, conflicting
Transfer-Encoding headers, treating them as chunked regardless of the
final encoding specified. This vulnerability allows for a range of
attacks including cache poisoning, session manipulation, and data
exposure.
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Mageia | meson | 0 (affected), 1.4.2-1.mga9 (unaffected) | — |
| Mageia | mesa | 0 (affected), 24.2.8-1.mga9 (unaffected), 0 (affected), 24.2.8-1.mga9.tainted (unaffected) | — |
| Mageia | rust-bindgen | 0.69.4-1.mga9 (unaffected), 0 (affected) | — |
| Mageia | python-gunicorn | 0 (affected), 0 (affected), 22.0.0-1.mga9 (unaffected), 22.0.0-1.mga9 (unaffected) | — |
Aliases
References
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