CVE-2020-4613

IBM Data Risk Manager iDNA 2.0.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 184925...

CVE-2020-4614

IBM Data Risk Manager iDNA 2.0.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt sensitive information. IBM X-Force ID: 184927...

CVE-2020-4614

IBM Data Risk Manager iDNA 2.0.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt sensitive information. IBM X-Force ID: 184927...

Authorization Bypass

putty is vulnerable to authorization bypass. The vulnerability exists through the potential recycling of random numbers used in cryptography...

Cryptobugs Found in Numerous Google Play Store Apps

Researchers have discovered more than 300 apps on the Google Play Store breaking basic cryptography code using a new tool they developed to dynamically analyze it. Academics from Columbia University developed a custom tool, CRYLOGGER, that analyzes Android applications for unsafe use of...

More on NIST's Post-Quantum Cryptography

Back in July, NIST selected third-round algorithms for its post-quantum cryptography standard. Recently, Daniel Apon of NIST gave a talk detailing the selection criteria. Interesting stuff. NOTE: We're in the process of moving this blog to Wordpress. Comments will be disabled until the move it...

More on NIST’s Post-Quantum Cryptography

Back in July, NIST selected third-round algorithms for its post-quantum cryptography standard. Recently, Daniel Apon of NIST gave a talk detailing the selection criteria. Interesting stuff. NOTE: Were in the process of moving this blog to WordPress. Comments will be disabled until the move is...

More on NIST’s Post-Quantum Cryptography

Back in July, NIST selected third-round algorithms for its post-quantum cryptography standard. Recently, Daniel Apon of NIST gave a talk detailing the selection criteria. Interesting stuff. NOTE: Were in the process of moving this blog to WordPress. Comments will be disabled until the move is...

NaCl Is Not a High-Level API

When talking about high-level application cryptography APIs I usually hear mentioned libsodium, Tink, pyca/cryptography, and NaCl. One of these things is not like the others! The value NaCl had 10 years ago was that it was an opinionated library at a time when all cryptography libraries were...

GHSA-WQGX-4Q47-J2W5 Insecure Cryptography Algorithm in parsel

All versions of parsel use an insecure cryptography algorithm. The package uses aes-256-cbc without integrity checks, which renders the ciphertext vulnerable to bit-flipping attacks. Recommendation The package is deprecated and will not be updated. Consider using an alternative package...

Insecure Cryptography Algorithm in parsel

All versions of parsel use an insecure cryptography algorithm. The package uses aes-256-cbc without integrity checks, which renders the ciphertext vulnerable to bit-flipping attacks. Recommendation The package is deprecated and will not be updated. Consider using an alternative package...

DEBIAN-CVE-2020-16150

A Lucky 13 timing side channel in mbedtlsssldecryptbuf in library/sslmsg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length...

How Cryptography Lets Down Marginalized Communities

Speaking at a prestigious crypto conference this month, Seny Kamara called on the field to recognize its blind spots—and fix them...

EulerOS Virtualization for ARM 64 3.0.6.0 : gnutls (EulerOS-SA-2020-1899)

According to the versions of the gnutls packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - GnuTLS 3.6.x before 3.6.13 uses incorrect cryptography for DTLS. The earliest affected version is 3.6.3 2018-07-16...

CVE-2020-4169

IBM Security Guardium Insights 2.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 174405...

CVE-2020-4169

IBM Security Guardium Insights 2.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 174405...

CVE-2020-4174

IBM Security Guardium Insights 2.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 174683...

Code injection

IBM Security Guardium Insights 2.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 174405...

ALPINE-CVE-2020-8623

In BIND 9.10.0 - 9.11.21, 9.12.0 - 9.16.5, 9.17.0 - 9.17.3, also affects 9.10.5-S1 - 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: be running BIND tha...

GnuTLS 3.6.x before 3.6.14 uses incorrect cryptography for encrypting a session ticket (a loss of confidentiality in TLS 1.2 and an authentication bypass in TLS 1.3). The earliest affected version is 3.6.4 (2018-09-24) because of an error in a 2018-09-18 commit. Until the first key rotation the TLS server always uses wrong data in place of an encryption key derived from an application.

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