GHSA-W799-PRG3-CX77 python-jose failure to use a constant time comparison for HMAC keys

python-jose before 1.3.2 allows attackers to have unspecified impact by leveraging failure to use a constant time comparison for HMAC keys...

TYPO3 allows remote authenticated backend users to unserialize arbitrary objects

viewhelp.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a "missing signature HMAC."...

GHSA-R9JW-MWHQ-WP62 PyJWT vulnerable to key confusion attacks

In PyJWT 1.5.0 and below the invalidstrings check in HMACAlgorithm.preparekey does not account for all PEM encoded public keys. Specifically, the PKCS1 PEM encoded format would be allowed because it is prefaced with the string -----BEGIN RSA PUBLIC KEY----- which is not accounted for. This enable...

Nimbus JOSE+JWT missing overflow check

In Nimbus JOSE+JWT before 4.39, there is no integer-overflow check when converting length values from bytes to bits, which allows attackers to conduct HMAC bypass attacks by shifting Additional Authenticated Data AAD and ciphertext so that different plaintext is obtained for the same HMAC...

GHSA-2QP9-WG27-9PCV Nimbus JOSE+JWT missing overflow check

In Nimbus JOSE+JWT before 4.39, there is no integer-overflow check when converting length values from bytes to bits, which allows attackers to conduct HMAC bypass attacks by shifting Additional Authenticated Data AAD and ciphertext so that different plaintext is obtained for the same HMAC...

Improper Validation of Integrity Check Value in Bouncy Castle

The default BKS keystore use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS keystore. Bouncy Castle release 1.47 changes the BKS format to a format which uses a 160 bit HMAC instead. This applies to any BKS keystore generated prior to BC 1.47...

Apache XML Security For Java vulnerable to authentication bypass by HMAC truncation

The design of the W3C XML Signature Syntax and Processing XMLDsig recommendation, as implemented in multiple products. The Apache XML Security Java is affected by the vulnerability published in US-Cert VU 466161. See: http://www.kb.cert.org/vuls/id/466161 for more information. This bug can allow ...

GHSA-8HFM-837H-HJG5 Apache XML Security For Java vulnerable to authentication bypass by HMAC truncation

The design of the W3C XML Signature Syntax and Processing XMLDsig recommendation, as implemented in multiple products. The Apache XML Security Java is affected by the vulnerability published in US-Cert VU 466161. See: http://www.kb.cert.org/vuls/id/466161 for more information. This bug can allow ...

Plone credentials stored in session cookie

Plone CMS 3.1.x uses invariant data a client username and a server secret when calculating an HMAC-SHA1 value for an authentication cookie, which makes it easier for remote attackers to gain permanent access to an account by sniffing the network...

GHSA-HJP5-HV33-Q58G Plone credentials stored in session cookie

Plone CMS 3.1.x uses invariant data a client username and a server secret when calculating an HMAC-SHA1 value for an authentication cookie, which makes it easier for remote attackers to gain permanent access to an account by sniffing the network...

WordPress 跨站请求伪造漏洞

WordPress is a set of blogging platforms developed using the PHP language by the WordPress Foundation. The platform supports setting up personal blog sites on servers with PHP and MySQL. An Access Control Error vulnerability exists in the WordPress Simple JWT Login plugin in versions prior to...

File reference keys leads to incorrect hashes on HMAC algorithms

Impact Users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as hashing key - instead of the contents. The HMAC hashing functions take any string as input and, since users...

GHSA-7322-JRQ4-X5HF File reference keys leads to incorrect hashes on HMAC algorithms

Impact Users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as hashing key - instead of the contents. The HMAC hashing functions take any string as input and, since users...

CVE-2021-41106

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as...

CVE-2021-41106

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as...

Design/Logic Flaw

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as...

CVE-2021-41106

The CVE-2021-41106 issue affects the LCobucci JWT library. Before versions 3.4.6, 4.0.4, and 4.1.5, when using HMAC-based algorithms (HS256/384/512) with LocalFileReference as the key, tokens were issued/validated using the file path instead of the file contents. This effectively means the key ma...

CVE-2021-41106 File reference keys leads to incorrect hashes on HMAC algorithms

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as...

CVE-2021-41106: File reference keys leads to incorrect hashes on HMAC algorithms

Description Impact Users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as hashing key - instead of the contents. The HMAC hashing functions take any string as input and,...

CVE-2021-41106: File reference keys leads to incorrect hashes on HMAC algorithms

Impact Users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as hashing key - instead of the contents. The HMAC hashing functions take any string as input and, since users...