CVE-2021-25444

An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process...

Design/Logic Flaw

An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process...

CVE-2021-25444

An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process...

CVE-2021-25444

CVE-2021-25444 is a vulnerability in Samsung’s Keymaster Trusted Application (TA) running in the ARM TrustZone Secure World. The issue is an IV reuse flaw in the Keymaster TA that decrypts custom key blobs, enabling a privileged process to access hardware-backed keys. Affected devices include Sam...

CVE-2021-3580

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service...

CVE-2021-3580

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service...

CVE-2021-3580

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service...

CVE-2021-3580

CVE-2021-3580 describes a flaw in nettle’s RSA decryption that allows specially crafted ciphertext to cause remote crashes and DoS. The connected advisories confirm affected nettle deployments and provide remediation guidance: upgrading nettle to a fixed version resolves the issue. For Debian, fi...

CVE-2021-3580

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service...

CVE-2021-32596

A use of one-way hash with a predictable salt vulnerability in the password storing mechanism of FortiPortal 6.0.0 through 6.04 may allow an attacker already in possession of the password store to decrypt the passwords by means of precomputed tables...

CVE-2021-32596

A use of one-way hash with a predictable salt vulnerability in the password storing mechanism of FortiPortal 6.0.0 through 6.04 may allow an attacker already in possession of the password store to decrypt the passwords by means of precomputed tables...

Default credentials

A use of one-way hash with a predictable salt vulnerability in the password storing mechanism of FortiPortal 6.0.0 through 6.04 may allow an attacker already in possession of the password store to decrypt the passwords by means of precomputed tables...

CVE-2021-32596

CVE-2021-32596 affects FortiPortal 6.0.0 through 6.04, where a vulnerable password store uses a one-way hash with a predictable salt, enabling an attacker with access to the password store to decrypt passwords via precomputed tables. The connected sources (Fortinet advisory FG-IR-21-094 and relat...

CVE-2021-37587

In Charm 0.43, any single user can decrypt DAC-MACS or MA-ABE-YJ14 data...

CVE-2021-37588

In Charm 0.43, any two users can collude to achieve the ability to decrypt YCT14 data...

Design/Logic Flaw

In Charm 0.43, any two users can collude to achieve the ability to decrypt YCT14 data...

The vulnerability of the cryptographic module of microprogramming software for Cisco Adaptive Security Appliances (ASA) and Cisco Firepower Threat Defense (FTD) allows a perpetrator to trigger a service failure.

The vulnerability of the cryptographic module of microprogramming software for Cisco Adaptive Security Appliances ASA and Cisco Firepower Threat Defense FTD is related to errors in encryption and decryption processes. Exploiting this vulnerability can allow a malicious actor to cause service...

CVE-2021-20505

The PowerVM Logical Partition MobilityLPM PowerVM Hypervisor FW920, FW930, FW940, and FW950 encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to...

[Security Nation] Philipp Amann on No More Ransom

!\Security Nation\ Philipp Amann on No More Ransomhttps://blog.rapid7.com/content/images/2021/07/securitynationlogo-2.jpg In this episode of Security Nation, we're joined by Philipp Amann of Europol. Jen and Tod chat with Philipp about No More Ransom, a Europol-lead effort to combat ransomware by...

New Ransomware Gangs Haron & BlackMatter Are After Fat Cats

So much for darkened servers at the headquarters of DarkSide or REvil ransomware groups. Turns out, we’ve got either their rebranded versions or two new ransomware gangs to contend with. The first new group to appear this month was Haron, and the second is named BlackMatter. As Ars Technica‘s Dan...