Timing Attack Affecting radicale package, versions [,1.1.2) [2.0.0rc1, 2.0.0rc2)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.36% (73rd percentile)

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  • Snyk ID SNYK-PYTHON-RADICALE-174589
  • published 6 May 2019
  • disclosed 30 Apr 2017
  • credit Unknown

How to fix?

Upgrade Radicale to version 1.1.2, 2.0.0rc2 or higher.

Overview

Radicale is a CalDAV (calendar) and CardDAV (contact) server.

Affected versions of this package are vulnerable to Timing Attack. It was prone to timing oracles and simple brute-force attacks when using the htpasswd authentication method.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.1 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High