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redhatRedHatRHSA-2024:2559
HistoryApr 30, 2024 - 11:38 a.m.

(RHSA-2024:2559) Moderate: python-jwcrypto security update

2024-04-3011:38:51
access.redhat.com
32
python-jwcrypto
security update
jwe token
denial of service
cve-2024-28102

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0

Percentile

9.0%

The python-jwcrypto package provides Python implementations of the JSON Web Key (JWK), JSON Web Signature (JWS), JSON Web Encryption (JWE), and JSON Web Token (JWT) JOSE (JSON Object Signing and Encryption) standards.

Security Fix(es):

  • python-jwcrypto: malicious JWE token can cause denial of service (CVE-2024-28102)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHat9noarchpython3-jwcrypto< 0.8-5.el9_4python3-jwcrypto-0.8-5.el9_4.noarch.rpm

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0

Percentile

9.0%