GitHub Advisoryadvisory · PyPI

GHSA-8vpw-mgpf-mpvv Tornado XSRF cookie allows side-channel attack against TLS (BREACH attack)

HIGH Published 2022-05-17 Modified 2024-11-13 Official page ↗
Aliases
CVE-2014-9720
Ecosystem
PyPI
Packages
tornado
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weaknesses
CWE-203
Reviewed
2024-02-01

Affected packages

• PyPI tornado: < 3.2.2 → fixed in 3.2.2

Description

Tornado before 3.2.2 sends arbitrary responses that contain a fixed CSRF token and may be sent with HTTP compression, which makes it easier for remote attackers to conduct a BREACH attack and determine this token via a series of crafted requests.

Related

Alias · CVE (1)

  • CVE-2014-9720 Tornado before 3.2.2 sends arbitrary responses that contain a fixed CSRF token and may be sent with HTTP compression, which makes it easier… vulnerability

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

References