Debian Security Bug TrackerDEBIANCVE:CVE-2024-28102CVE-2024-28102
6.8 Medium
CVSS3
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
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | python-jwcrypto | <= 1.1.0-1 | python-jwcrypto_1.1.0-1_all.deb |
| Debian | 11 | all | python-jwcrypto | <= 0.8.0-1 | python-jwcrypto_0.8.0-1_all.deb |
| Debian | 999 | all | python-jwcrypto | < 1.5.6-1 | python-jwcrypto_1.5.6-1_all.deb |
| Debian | 13 | all | python-jwcrypto | < 1.5.6-1 | python-jwcrypto_1.5.6-1_all.deb |
Related
6.8 Medium
CVSS3
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
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%