4174 matches found
Authentication flaw
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
PYSEC-2021-95
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
CVE-2021-33880
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
UBUNTU-CVE-2021-33880
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
CVE-2021-33880
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
PYSEC-2021-95
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
CVE-2021-33880
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
CVE-2021-33880
The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basicauthprotocolfactorycredentials=.... An attacker may be able to guess a password via a timing attack...
CVE-2021-33880
The CVE-2021-33880 issue affects the aaugustin websockets library for Python, before version 9.1. It describes an Observable Timing Discrepancy when HTTP Basic Authentication is enabled (basic_auth_protocol_factory(credentials=...)), allowing an attacker to guess passwords via a timing attack. A ...
Timing attack against DSA
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Python security vulnerabilities
Python is an open source, object-oriented programming language from the Python Foundation. The language is extensible, supports modules and packages, and supports multiple platforms. A security vulnerability exists in Python's aaugustin websockets library prior to 9.1, which stems from an...
python-cryptography: Bleichenbacher timing oracle attack against RSA decryption
A flaw was found in python-cryptography, where it is vulnerable to Bleichenbacher timing attacks. This flaw allows an attacker, via the RSA decryption API, to decrypt parts of the ciphertext encrypted with RSA. The highest threat from this vulnerability is to confidentiality...
Oracle Linux 8 : python-cryptography (ELSA-2021-1608)
The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-1608 advisory. - CVE-2020-36242: Fixed a bug where certain sequences of update calls when symmetrically encrypting very large payloads 2GB could result in an integer...
Timing Attack
Overview Affected versions of this package are vulnerable to Timing Attack. A timing issue within the EC math library can expose information about the private key when an attacker is able to observe timing information for the generation of multiple deterministic ECDSA signatures. Remediation...
User enumeration in authentication mechanisms
Description ----------- The ability to enumerate users was possible without relevant permissions due to different exception messages depending on whether the user existed or not. It was also possible to enumerate users by using a timing attack, by comparing time elapsed when authenticating an...
CVE-2021-27342
An authentication brute-force protection mechanism bypass in telnetd in D-Link Router model DIR-842 firmware version 3.0.2 allows a remote attacker to circumvent the anti-brute-force cool-down delay period via a timing-based side-channel attack...
PT-2021-24419
Name of the Vulnerable Software and Affected Versions: symfony versions prior to 3.4 Description: The issue allowed user enumeration without proper permissions due to distinct exception messages for existing and non-existing users. Additionally, a timing attack could be used by comparing the time...
Timing Attack
Redmine is vulnerable to timing attack. It allows an attacker to learn the values of internal authentication keys by observing timing differences in string comparison operations within SysController and MailHandlerController...
GHSA-5PV8-PPVJ-4H68 Prevent user enumeration using Guard or the new Authenticator-based Security
Description ----------- The ability to enumerate users was possible without relevant permissions due to different exception messages depending on whether the user existed or not. It was also possible to enumerate users by using a timing attack, by comparing time elapsed when authenticating an...
Prevent user enumeration using Guard or the new Authenticator-based Security
Description ----------- The ability to enumerate users was possible without relevant permissions due to different exception messages depending on whether the user existed or not. It was also possible to enumerate users by using a timing attack, by comparing time elapsed when authenticating an...