The (1) make_nonce, (2) generate_nonce, and (3) generate_verifier functions in SimpleGeo python-oauth2 uses weak random numbers to generate nonces, which makes it easier for remote attackers to guess the nonce via a brute force attack.
Advisories
Source ID Title
EUVD EUVD EUVD-2014-0039 The (1) make_nonce, (2) generate_nonce, and (3) generate_verifier functions in SimpleGeo python-oauth2 uses weak random numbers to generate nonces, which makes it easier for remote attackers to guess the nonce via a brute force attack.
Github GHSA Github GHSA GHSA-rv8h-p43r-4x5r SimpleGeo python-oauth2 vulnerable to the use of Insufficiently Random Values to generate nonces
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T16:38:01.910Z

Reserved: 2013-06-12T00:00:00

Link: CVE-2013-4347

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-05-20T14:55:04.473

Modified: 2025-04-12T10:46:40.837

Link: CVE-2013-4347

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-04-24T00:00:00Z

Links: CVE-2013-4347 - Bugzilla

cve-icon OpenCVE Enrichment

No data.