Padding Oracle Attack

nimbus-jose-jwt is vulnerable to padding oracle attacks. It does not act correctly if an invalid HMAC is detected in authenticated AES-CBC decryption...

CVE-2017-12973

Nimbus JOSE+JWT before 4.39 proceeds improperly after detection of an invalid HMAC in authenticated AES-CBC decryption, which allows attackers to conduct a padding oracle attack...

CVE-2017-12973

Nimbus JOSE+JWT before 4.39 proceeds improperly after detection of an invalid HMAC in authenticated AES-CBC decryption, which allows attackers to conduct a padding oracle attack...

Design/Logic Flaw

Nimbus JOSE+JWT before 4.39 proceeds improperly after detection of an invalid HMAC in authenticated AES-CBC decryption, which allows attackers to conduct a padding oracle attack...

CVE-2017-12973

Nimbus JOSE+JWT prior to 4.39 proceeds after detecting an invalid HMAC in authenticated AES-CBC decryption, enabling a padding oracle attack. Affected: Nimbus JOSE+JWT library (Connect2id). Risk: padding oracle could leak data or enable exploitation. Remediation: upgrade to version 4.39 or later ...

CVE-2017-12973

Nimbus JOSE+JWT before 4.39 proceeds improperly after detection of an invalid HMAC in authenticated AES-CBC decryption, which allows attackers to conduct a padding oracle attack...

CVE-2015-7764

Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode...

PYSEC-2017-50

Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode...

CVE-2015-7764

Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode...

CVE-2017-11133

An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through 0.0.80w for Web, and through 0.0.86 for Desktop. To encrypt messages, AES in CBC mode is used with a pseudo-random secret. This secret and the IV are generated with math.random in previous versions and with...

Archive Cryptography: unarcrypto

Archive Cryptography unarcrypto.py is an educational tool to depict the use of cryptography for password verification, headers and content encryption by popular archivers: zip, 7zip, rar v3 and v5. Supported archives format, encryption and compression algorithms: zip password protected or not,...

Insecure Cipher Implementation

github.com/meshbird/meshbird is vulnerable to insecure cipher implementation. The library uses unauthenticated AES-CBC which is vulnerable to bit flipping attacks...

CVE-2017-7574

Schneider Electric SoMachine Basic 1.4 SP1 and Schneider Electric Modicon TM221CE16R 1.3.3.3 devices have a hardcoded-key vulnerability. The Project Protection feature is used to prevent unauthorized users from opening an XML protected project file, by prompting the user for a password. This XML...

CVE-2017-7574

Schneider Electric SoMachine Basic 1.4 SP1 and Modicon TM221CE16R 1.3.3.3 contain a hardcoded cryptographic key used to AES-CBC encrypt project files; the fixed key (SoMachineBasicSoMachineBasicSoMa) cannot be changed, allowing decrypted data to reveal the user password and enable opening/modifyi...

CVE-2017-7574

Schneider Electric SoMachine Basic 1.4 SP1 and Schneider Electric Modicon TM221CE16R 1.3.3.3 devices have a hardcoded-key vulnerability. The Project Protection feature is used to prevent unauthorized users from opening an XML protected project file, by prompting the user for a password. This XML...

Schneider Hardcoded Password

OpenSource Security Ralf Spenneberg Am Bahnhof 3-5 48565 Steinfurt [email protected] OS-S Security Advisory 2017-02 Date: April 4th, 2017 Authors: Simon Heming, Maik BrA1/4ggemann, Hendrik Schwartke, Ralf Spenneberg CVE: not yet assigned CVSS: 10 Affected Device: Schneider SoMachine Basic 1.4 SP1,...

Design/Logic Flaw

An issue was discovered in Open-Xchange OX Guard before 2.4.0-rev8. OX Guard uses an authentication token to identify and transfer guest users' credentials. The OX Guard API acts as a padding oracle by responding with different error codes depending on whether the provided token matches the...

CVE-2016-4028

Open-Xchange OX Guard (before 2.4.0-rev8) is affected by a padding oracle flaw in the authentication token handling when using AES-CBC. The API may reveal padding validity via error codes, enabling brute-forcing of a guest token’s contents (OxReaderID cookie and auth parameter) to potentially dis...

CVE-2016-4028

An issue was discovered in Open-Xchange OX Guard before 2.4.0-rev8. OX Guard uses an authentication token to identify and transfer guest users' credentials. The OX Guard API acts as a padding oracle by responding with different error codes depending on whether the provided token matches the...

Oracle E-Business Multiple Vulnerabilities (October 2016 CPU)

The version of Oracle E-Business installed on the remote host is missing the October 2016 Oracle Critical Patch Update CPU. It is, therefore, affected by multiple vulnerabilities : - A heap buffer overflow condition exists in the OpenSSL subcomponent in the EVPEncodeUpdate function within file...