CVE-2023-52428

In Connect2id Nimbus JOSE+JWT before 9.37.2, an attacker can cause a denial of service resource consumption via a large JWE p2c header value aka iteration count for the PasswordBasedDecrypter PBKDF2 component...

PT-2024-3099

Name of the Vulnerable Software and Affected Versions Connect2id Nimbus JOSE+JWT versions prior to 9.37.2 Confluence Data Center and Server versions prior to 7.19.23 Confluence Data Center and Server versions prior to 8.5.11 Confluence Data Center and Server versions prior to 8.6.2 Confluence Dat...

Null pointer dereference

jwx is a Go module implementing various JWx JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE technologies. Calling jws.Parse with a JSON serialized payload where the signature field is present while protected is absent can lead to a nil pointer dereference. The vulnerability can be used to crash/DOS ...

CVE-2024-21664 Parsing JSON serialized payload without protected field can lead to segfault

jwx is a Go module implementing various JWx JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE technologies. Calling jws.Parse with a JSON serialized payload where the signature field is present while protected is absent can lead to a nil pointer dereference. The vulnerability can be used to crash/DOS ...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling by processing JSON Web Encryption JWE tokens with a high compression ratio. An attacker can cause excessive memory allocation and processing time during decompression, leading to a...

Duplicate Advisory: Microsoft Identity Denial of service vulnerability

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-59j7-ghrg-fj52. This link is maintained to preserve external references. Original Description Impact An attacker could exploit this vulnerability by crafting a malicious JSON Web Encryption JWE token with a high...

PT-2024-1246 · Microsoft +6 · Identity +6

Name of the Vulnerable Software and Affected Versions: Microsoft Identity versions prior to 5.7.0 Microsoft Identity versions prior to 6.34.0 Microsoft Identity versions prior to 7.1.2 Description: The issue is related to incorrect clearing or release of resources in the Microsoft Identity librar...

Duplicate Advisory: Denial of service when decrypting attack controlled input in github.com/dvsekhvalnov/jose2go

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6294-6rgp-fr7r. This link is maintained to preserve external references. Original Description An attacker controlled input of a PBES2 encrypted JWE blob can have a very large p2c value that, when decrypted,...

GHSA-MHPQ-9638-X6PW Duplicate Advisory: Denial of service when decrypting attack controlled input in github.com/dvsekhvalnov/jose2go

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6294-6rgp-fr7r. This link is maintained to preserve external references. Original Description An attacker controlled input of a PBES2 encrypted JWE blob can have a very large p2c value that, when decrypted,...

GO-2023-2409 Denial of service when decrypting attacker controlled input in github.com/dvsekhvalnov/jose2go

An attacker controlled input of a PBES2 encrypted JWE blob can have a very large p2c value that, when decrypted, produces a denial-of-service...

PT-2023-31606 · Jose2Go +2 · Jose2Go +2

Name of the Vulnerable Software and Affected Versions: jose2go versions prior to 1.6.0 Description: The issue allows attackers to cause a denial of service, specifically CPU consumption, via a large p2c also known as PBES2 Count value in a PBES2 encrypted JWE blob. This can occur when an...

Updated cjose packages fix a security vulnerability

The updated packages fix a security vulnerability: The AES GCM decryption routine incorrectly uses the Tag length from the actual Authentication Tag provided in the JWE. The spec says that a fixed length of 16 octets must be applied. Therefore this bug allows an attacker to provide a truncated...

MGASA-2023-0350 Updated cjose packages fix a security vulnerability

The updated packages fix a security vulnerability: The AES GCM decryption routine incorrectly uses the Tag length from the actual Authentication Tag provided in the JWE. The spec says that a fixed length of 16 octets must be applied. Therefore this bug allows an attacker to provide a truncated...

GO-2023-2379 Denial of service due to malicious parameters in github.com/lestrrat-go/jwx

The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c PBES2 Count. This parameter dictates the number of PBKDF2 iterations needed to derive a CEK wrapping key. Its purpose is to intentionally slow down the key derivation function, making password brute-force...

GHSA-7F9X-GW85-8GRF lestrrat-go/jwx's malicious parameters in JWE can cause a DOS

Summary too high p2c parameter in JWE's alg PBES2- could lead to a DOS attack Details The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c PBES2 Count. This parameter dictates the number of PBKDF2 iterations needed to derive a CEK wrapping key. Its primary...

lestrrat-go/jwx's malicious parameters in JWE can cause a DOS

Summary too high p2c parameter in JWE's alg PBES2- could lead to a DOS attack Details The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c PBES2 Count. This parameter dictates the number of PBKDF2 iterations needed to derive a CEK wrapping key. Its primary...

CVE-2023-49290

lestrrat-go/jwx is a Go module implementing various JWx JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE technologies. A p2c parameter set too high in JWE's algorithm PBES2- could lead to a denial of service. The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c...

CVE-2023-49290 Malicious parameters can cause a denial of service in lestrrat-go/jwx

lestrrat-go/jwx is a Go module implementing various JWx JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE technologies. A p2c parameter set too high in JWE's algorithm PBES2- could lead to a denial of service. The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c...

CVE-2023-49290 Malicious parameters can cause a denial of service in lestrrat-go/jwx

lestrrat-go/jwx is a Go module implementing various JWx JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE technologies. A p2c parameter set too high in JWE's algorithm PBES2- could lead to a denial of service. The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c...

CVE-2023-49290

Technical details about CVE-2023-49290 are not publicly provided in the connected documents. The initial description offers summary and fixes; monitor for further advisories and confirmed exploit information.