CVE-2016-7036 — Observable Timing Discrepancy in Project Python-jose

CWE-361CWE-208 — Observable Timing Discrepancy5 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.4%
top 40.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Python-jose Project Python-joseDebian Python-jose
Timeline
PublishedJan 23
Latest updateMay 17

Description

python-jose before 1.3.2 allows attackers to have unspecified impact by leveraging failure to use a constant time comparison for HMAC keys.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
python-jose failure to use a constant time comparison for HMAC keys↗2022-05-17
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GHSA
python-jose failure to use a constant time comparison for HMAC keys↗2022-05-17
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OSV
CVE-2016-7036: python-jose before 1↗2017-01-23
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📋Vendor Advisories

1
Debian
CVE-2016-7036: python-jose - python-jose before 1.3.2 allows attackers to have unspecified impact by leveragi...↗2016
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