CVE-2023-2975 AES-SIV implementation ignores empty associated data entries

Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be misl...

CVE-2023-2975

OpenSSL’s AES-SIV implementation has a bug where empty associated data is not authenticated, potentially allowing misordering/removal of empty AD entries. The issue is CVE-2023-2975. Multiple advisories (AlmaLinux ALAS2023-2023-306 and Broadcom/Brocade updates) confirm patches are available; reme...

CVE-2023-2975

Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be misl...

CVE-2023-2975

Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be misl...

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...

CVE-2023-2975

Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be misl...

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...

OpenSSL 授权问题漏洞

OpenSSL is an open source capable general-purpose cryptographic library from the OpenSSL team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. It supports a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure...

OpenSSL -- AES-SIV implementation ignores empty associated data entries

The OpenSSL project reports: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence...

Vulnerability in OpenSSL - AES-SIV implementation ignores empty associated data entries

Issue summary : The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary : Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be...

PT-2023-4553 · Openssl +7 · Openssl +7

Name of the Vulnerable Software and Affected Versions: OpenSSL affected versions not specified Description: The AES-SIV cipher implementation in OpenSSL contains a bug that causes it to ignore empty associated data entries, which are unauthenticated as a consequence. This issue can mislead...

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...

Milesight UR32L uhttpd login buffer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1697 Milesight UR32L uhttpd login buffer overflow vulnerability July 6, 2023 CVE Number CVE-2023-23902 SUMMARY A buffer overflow vulnerability exists in the uhttpd login functionality of Milesight UR32L v32.3.0.5. A specially crafted network request can lead ...

AlmaLinux 9 : openssl (ALSA-2023:3722)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:3722 advisory. - A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include...

SUSE SLED15: libopenssl-3-devel / libopenssl-3-devel-32bit / libopenssl3 / etc (SUSE-SU-2023:2620-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2620-1 advisory. - CVE-2023-1255: Fixed input buffer over-read in AES-XTS implementation on 64 bit ARM bsc1210714...

GO-2023-1859 Padding oracle vulnerability in github.com/lestrrat-go/jwx

AES-CBC decryption is vulnerable to a timing attack which may permit an attacker to recover the plaintext of JWE data...

Moderate: Red Hat Security Advisory: openssl security and bug fix update

An update for openssl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

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...

WordPress Abandoned Cart Lite For WooCommerce 5.14.2 Authentication Bypass

Entering the URL in browser will give you access to the respective users account. If the wordpress admin user himself...

GHSA-RM8V-MXJ3-5RMQ github.com/lestrrat-go/jwx vulnerable to Potential Padding Oracle Attack

Summary Decrypting AES-CBC encrypted JWE has Potential Padding Oracle Attack Vulnerability. Details On v2.0.10, decrypting AES-CBC encrypted JWE may return an error "failed to generate plaintext from decrypted blocks: invalid padding":...