CVE-2021-40530

Crypto++ ElGamal in versions up to 8.5 is vulnerable to a cross-configuration OpenPGP attack that can recover plaintext when the receiver’s key prime/generator interact with the sender’s ephemeral exponents during library interoperation. Impact: partial confidentiality loss. Mageia MGASA-2021-046...

Tracking People by their MAC Addresses

Yet another article on the privacy risks of static MAC addresses and always-on Bluetooth connections. This one is about wireless headphones. The good news is that product vendors are fixing this: Several of the headphones which could be tracked over time are for sale in electronics stores, but...

Libgcrypt 加密问题漏洞

Libgcrypt is a general-purpose cryptographic library developed by the GNU Project developed by the Gnu Project based on the GnuPG code. The library implements a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, public key algorithms, and more. A cryptographic...

CVE-2021-40528

The ElGamal implementation in Libgcrypt before 1.9.4 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's...

CVE-2021-40528

The ElGamal implementation in Libgcrypt before 1.9.4 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's...

CVE-2021-40528

The issue is a vulnerability in Libgcrypt’s ElGamal implementation prior to 1.9.4 where, during interaction between two cryptographic libraries, a specific combination of the receiver’s public-key prime and generator with the sender’s ephemeral exponents can enable plaintext recovery via a cross-...

cryptopp -- ElGamal implementation allows plaintext recovery

Crypto++ 8.6 release notes reports: The ElGamal implementation in Crypto++ through 8.5 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the...

CVE-2021-40528

The ElGamal implementation in Libgcrypt before 1.9.4 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's...

CVE-2021-40528

The ElGamal implementation in Libgcrypt before 1.9.4 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's...

Security update for dovecot23 (moderate)

openSUSE Security Update: Security update for dovecot23 Announcement ID: openSUSE-SU-2021:1225-1 Rating: moderate References: 1187418 1187419 1187420 SLE-19970 Cross-References: CVE-2020-28200 CVE-2021-29157 CVSS scores: CVE-2020-28200 NVD : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L...

CVE-2021-31798

The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files...

CVE-2021-31798

The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files...

DIAEnergie Weak Hash Algorithm Vulnerability

DIAEnergie is an industrial energy management system from Delta Electronics. A weak hash algorithm vulnerability exists in DIAEnergie 1.7.5 and earlier versions. An attacker can exploit this vulnerability to retrieve plaintext passwords...

Delta Electronics DIAEnergie 加密问题漏洞

DIAEnergie is an industrial energy management system from Delta Electronics. A weak hash algorithm vulnerability exists in DIAEnergie 1.7.5 and earlier versions. An attacker can exploit this vulnerability to retrieve plaintext passwords...

GHSA-J2R6-2M5C-VGH5 Counter overflow in chacha20

An issue was discovered in the chacha20 crate before 0.2.3 for Rust. A ChaCha20 counter overflow makes it easier for attackers to determine plaintext...

Counter overflow in chacha20

An issue was discovered in the chacha20 crate before 0.2.3 for Rust. A ChaCha20 counter overflow makes it easier for attackers to determine plaintext...

SUSE SLES15: libopenssl-1_1-devel / libopenssl-1_1-devel-32bit / libopenssl1_1 / etc (SUSE-SU-2021:2831-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:2831-1 advisory. This update for openssl-11 fixes the following security issue: - CVE-2021-3712: a bug in the code for printing certificate details could lea...

D-Link DSR-500N Default Account Vulnerability

A security vulnerability exists in the D-Link DSR-500N, a wireless router from D-Link, Taiwan, China, which stems from the fact that version 1.02 of the D-Link DSR-500N contains hard-coded credentials for user accounts that are not documented in the "etc/passwd" file. The vulnerability is caused ...

D-Link DVG-3104MS Default Account Vulnerability

A security vulnerability exists in D-Link DVG-3104MS, a gateway from D-Link, Taiwan, China, due to the fact that D-Link DVG-3104MS versions 1.0.2.0.3, 1.0.2.0.4 and 1.0.2.0.4E contain " /etc/passwd" file that does not record hard-coded credentials for user accounts. An attacker could exploit this...

Primekey Solutions PrimeKey EJBCA 安全漏洞

Primekey Solutions PrimeKey EJBCA is a full-featured CA system software from PrimeKey Solutions Primekey Solutions, Sweden. The software is used for domain certificate management, enrollment and enrollment-to-certificate validation and other functions to achieve access security. A security...