GHSA-xrx6-fmxq-rjj2

Source

https://github.com/advisories/GHSA-xrx6-fmxq-rjj2

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-xrx6-fmxq-rjj2/GHSA-xrx6-fmxq-rjj2.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-xrx6-fmxq-rjj2

Aliases

Published

2021-04-30T17:35:15Z

Modified

2024-10-26T22:49:36.190678Z

Severity

5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
8.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Timing attacks in python-rsa

Details

It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA

Database specific

{
    "nvd_published_at": "2020-11-12T14:15:00Z",
    "cwe_ids": [
        "CWE-327",
        "CWE-385"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-20T17:11:41Z"
}

References

Affected packages

PyPI / rsa

Package

Name: rsa; View open source insights on deps.dev
Purl: pkg:pypi/rsa

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.1

Fixed

4.7

Affected versions

3.*

3.0

3.0.1

3.1

3.1.1

3.1.2

3.1.3

3.1.4

3.2

3.2.1

3.2.2

3.2.3

3.3

3.4

3.4.1

3.4.2

4.*

4.0

4.1

4.1.1

4.2

4.3

4.4

4.4.1

4.5

4.6