CVE-2020-6874

Technical details (affected products, root cause, exact vulnerable component, and fixes) are not publicly provided in the connected documents. Monitor for updates from vendors/authorities.

Security Bulletin: Use of a Broken or Risky Cryptographic Algorithm in Resilient App Host (CVE-2020-4637)

Summary Resilient App Host Beta was using weaker than expected Cryptographic Algorithm. Vulnerability Details CVEID: CVE-2020-4637 DESCRIPTION: IBM Resilient uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. CVSS Base score: 5...

Security Bulletin: IBM Elastic Storage Server GUI is affected by weak crypto algorithm (CVE-2020-4379)

Summary A security vulnerability has been identified in all levels of IBM Elastic Storager Server GUI. A fix for this vulnerability is available. Vulnerability Details CVEID: CVE-2020-4379 DESCRIPTION: IBM Spectrum Scale 5.0.0.0 through 5.0.4.4 uses weaker than expected cryptographic algorithms...

Security Bulletin: IBM Elastic Storage Server GUI is affected by weak cryptographic algorithm (CVE-2020-4349)

Summary A security vulnerability has been identified in all levels of IBM Elastic Storage Server GUI where weaker than expected cryptographic algorithms are permitted. A fix for this vulnerability is available. Vulnerability Details CVEID: CVE-2020-4349 DESCRIPTION: IBM Spectrum Scale 5.0.0.0...

Integer Overflow or Wraparound and Use of a Broken or Risky Cryptographic Algorithm in bcrypt

In bcrypt npm package before version 5.0.0, data is truncated wrong when its length is greater than 255 bytes...

CVE-2020-8912

A flaw was found in the AWS S3 Crypto SDK where algorithm parameters for the data encryption key are not authenticated. This flaw allows attackers with S3 bucket write access to change the negotiated encryption algorithm, potentially providing viable brute force methods to recover plaintext. This...

MMS Exploit Part 5: Defeating Android ASLR, Getting RCE

Posted by Mateusz Jurczyk, Project Zero This post is the fifth and final of a multi-part series capturing my journey from discovering a vulnerable little-known Samsung image codec, to completing a remote zero-click MMS attack that worked on the latest Samsung flagship devices. Previous posts are...

CVE-2020-8912

A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. An attacker with write access to the targeted bucket can change the encryption algorithm of an object in the bucket, which can then allow them to change AES-GCM to AES-CTR. Using this i...

Authentication flaw

A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. An attacker with write access to the targeted bucket can change the encryption algorithm of an object in the bucket, which can then allow them to change AES-GCM to AES-CTR. Using this i...

CVE-2020-8912 In-band key negotiation issue in AWS S3 Crypto SDK for GoLang

A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. An attacker with write access to the targeted bucket can change the encryption algorithm of an object in the bucket, which can then allow them to change AES-GCM to AES-CTR. Using this i...

CVE-2020-8912

CVE-2020-8912 concerns the AWS S3 Crypto SDK for Go, affected in GoLang SDKs before version 2. The bug is in-band key negotiation which allows a user with write access to a bucket to alter the encryption algorithm of an object (e.g., switch from AES-GCM to AES-CTR). When combined with a decryptio...

PT-2020-20365

Name of the Vulnerable Software and Affected Versions AWS S3 Crypto SDK for GoLang versions prior to V2 Description A vulnerability exists in the in-band key negotiation of the AWS S3 Crypto SDK for GoLang. An attacker with write access to the targeted bucket can change the encryption algorithm o...

CVE-2020-17478

ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm...

CVE-2019-19704

In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm...

Information disclosure

In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm...

CVE-2019-19704

CVE-2019-19704 affects JetBrains Upsource prior to 2020.1, where an incorrect user matching algorithm could lead to information disclosure. The Red Hat/CNVD/NVD entries corroborate that Upsource before 2020.1 is vulnerable due to this issue. The Red Hat entry and CNVD descriptions consistently st...

CVE-2020-6829

When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; which leaked partial information about the nonce used during signature generation. Given an electro-magnetic trace of a few signature generations, the private key could have been computed. This...

NETGEAR R6700 Encryption Issues Vulnerabilities

The NETGEAR R6700 is a wireless router from NETGEAR. A cryptographic issue vulnerability exists in the encryption of the firmware update image in the NETGEAR R6700 V1.0.4.8410.0.58 release, which stems from an incorrect encryption algorithm. An attacker could exploit this vulnerability among othe...

QSnatch Data-Stealing Malware Infected Over 62,000 QNAP NAS Devices

Cybersecurity agencies in the US and UK yesterday issued a joint advisory about a massive ongoing malware threat infecting Taiwanese company QNAP's network-attached storage NAS appliances. Called QSnatch or Derek, the data-stealing malware is said to have compromised 62,000 devices since reports...

Update on NIST's Post-Quantum Cryptography Program

NIST has posted an update on their post-quantum cryptography program: After spending more than three years examining new approaches to encryption and data protection that could defeat an assault from a quantum computer, the National Institute of Standards and Technology NIST has winnowed the 69...