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veracodeVeracode Vulnerability DatabaseVERACODE:45809
HistoryMar 08, 2024 - 10:52 a.m.

Data Amplification

2024-03-0810:52:31
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
20
data amplification
vulnerability
compression
json web encryption
dos
go-jose

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

17.1%

github.com/go-jose/go-jose is vulnerable to Data Amplification. The vulnerability due to insufficient checks or controls in the handling of compressed data within the Decrypt or DecryptMulti functions. Specifically, when an attacker sends a JSON Web Encryption (JWE) containing compressed data, the decompression process carried out by these functions results in a substantial consumption of memory and CPU resources, resulting in Denial of Service.

References

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

17.1%