CVE-2023-37464 Incorrect Authentication Tag length usage in AES GCM decryption in OpenIDC/cjose

OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. 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...

PT-2023-25978 · Unknown +7 · Openidc/Cjose +7

Name of the Vulnerable Software and Affected Versions: OpenIDC/cjose versions prior to 0.6.2.2 Description: The AES GCM decryption routine in OpenIDC/cjose incorrectly uses the Tag length from the actual Authentication Tag provided in the JWE, instead of the fixed length of 16 octets specified in...

cjose 加密问题漏洞

Cisco cjose is a C library from Cisco that implements Javascript Object Signing and Encryption JOSE. A cryptographic issue vulnerability exists in cjose that stems from the AES GCM decryption routines incorrectly using the length of the tag in the actual authentication tag provided in JWE...

I want XAES-256-GCM/11

In 2023, the way to use AES is AES-GCM. Anything else is very unlikely to make sense. We might not like that, we might wish OCB hadn't been patented, but with hardware support in most processors these days GCM is both faster than the alternatives, ubiquitous, and just tolerable to implement. Stil...

Moderate: openssl security and bug fix update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: Possible DoS translating ASN.1 object identifiers CVE-2023-2650 openssl: Denial of service by...

[SECURITY] [DLA 3409-1] libapache2-mod-auth-openidc security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3409-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk April 30, 2023 https://wiki.debian.org/LTS -...

Authentication flaw

The armv8decaesgcmfull API of Arm AArch64cryptolib before 86065c6 fails to the verify the authentication tag of AES-GCM protected data, leading to a man-in-the-middle attack. This occurs because of an improperly initialized variable...

CVE-2023-26084

The armv8decaesgcmfull API of Arm AArch64cryptolib before 86065c6 fails to the verify the authentication tag of AES-GCM protected data, leading to a man-in-the-middle attack. This occurs because of an improperly initialized variable...

CVE-2023-26084

CVE-2023-26084 affects Arm AArch64cryptolib. The armv8_dec_aes_gcm_full() API fails to verify the AES-GCM authentication tag, due to an improperly initialized variable, enabling potential man-in-the-middle attacks. Affected: Arm AArch64cryptolib versions before 86065c6. Impact: data integrity/aut...

CVE-2023-26084

The armv8decaesgcmfull API of Arm AArch64cryptolib before 86065c6 fails to the verify the authentication tag of AES-GCM protected data, leading to a man-in-the-middle attack. This occurs because of an improperly initialized variable...

K15730: OpenSSH vulnerability

Security Advisory Description The mmnewkeysfromblob function in monitorwrap.c in sshd in OpenSSH 6.2 and 6.3, when an AES-GCM cipher is used, does not properly initialize memory for a MAC context data structure, which allows remote authenticated users to bypass intended ForceCommand and login-she...

K05405841: GCM nonce vulnerability CVE-2016-0270

Security Advisory Description IBM Domino 9.0.1 Fix Pack 3 Interim Fix 2 through 9.0.1 Fix Pack 5 Interim Fix 1, when using TLS and AES GCM, uses random nonce generation, which makes it easier for remote attackers to obtain the authentication key and spoof data by leveraging the reuse of a nonce i...

K31523465: BIG-IP TMM vulnerability CVE-2022-41983

Security Advisory Description While Intel QAT QuickAssist Technology and the AES-GCM/CCM cipher is in use, undisclosed conditions cause the BIG-IP system to send data unencrypted, even with an SSL profile applied. CVE-2022-41983 Impact This vulnerability may expose confidential information to a...

K55102452: TMM vulnerability CVE-2017-6140

Security Advisory Description Undisclosed sequence of packets sent to Virtual Servers with client or server SSL profiles using AES-GCM cipher suites may cause disruption of data plane services. CVE-2017-6140 This vulnerability affects the following BIG-IP platforms: 2000s, 2200s, 4000s, 4200v,...

SUSE CVE-2013-4548

The mmnewkeysfromblob function in monitorwrap.c in sshd in OpenSSH 6.2 and 6.3, when an AES-GCM cipher is used, does not properly initialize memory for a MAC context data structure, which allows remote authenticated users to bypass intended ForceCommand and login-shell restrictions via packet dat...

SUSE CVE-2018-1000539

Nov json-jwt version = 0.5.0 && 1.9.4 contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability in Decryption of AES-GCM encrypted JSON Web Tokens that can result in Attacker can forge a authentication tag. This attack appear to be exploitable via network connectivity. Th...

SUSE CVE-2021-3744

A memory leak flaw was found in the Linux kernel in the ccprunaesgcmcmd function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service memory consumption. This vulnerability is similar with the older CVE-2019-18808...

SUSE CVE-2021-32791

modauthopenidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In modauthopenidc before version 2.4.9, the AES GCM encryption in modauthopenidc uses a static IV and...

CVE-2022-41983

On specific hardware platforms, on BIG-IP versions 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, 14.1.x before 14.1.5.1, and all versions of 13.1.x, while Intel QAT QuickAssist Technology and the AES-GCM/CCM cipher is in use, undisclosed conditions can cause BIG-IP to send data unencrypted even...

Race condition

On specific hardware platforms, on BIG-IP versions 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, 14.1.x before 14.1.5.1, and all versions of 13.1.x, while Intel QAT QuickAssist Technology and the AES-GCM/CCM cipher is in use, undisclosed conditions can cause BIG-IP to send data unencrypted even...