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CVE-2023-50658

Good to know:

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Date: December 24, 2023

The jose2go component before 1.6.0 for Go allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.

Language: Go

Severity Score

Related Resources (8)

https://github.com/dvsekhvalnov/jose2go
https://nvd.nist.gov/vuln/detail/CVE-2023-50658
https://www.blackhat.com/us-23/briefings/schedule/#three-new-attacks-against-json-web-tokens-31695
https://security-tracker.debian.org/tracker/CVE-2023-50658
https://github.com/dvsekhvalnov/jose2go/commit/a4584e9dd7128608fedbc67892eba9697f0d5317
https://github.com/dvsekhvalnov/jose2go/compare/v1.5.0...v1.6.0
https://github.com/dvsekhvalnov/jose2go/issues/31
https://www.mend.io/vulnerability-database/CVE-2023-50658

Severity Score

Weakness Type (CWE)

Allocation of Resources Without Limits or Throttling

CWE-770

Top Fix

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Upgrade Version

Upgrade to version github.com/dvsekhvalnov/jose2go - v1.6.0;github.com/dvsekhvalnov/jose2go - v1.5.1-0.20231206184617-48ba0b76bc88

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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