Filtered by CWE-331
Total 98 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-42138 1 Thalesgroup 1 Safenet Windows Logon Agent 2024-11-21 7.2 High
A user of a machine protected by SafeNet Agent for Windows Logon may leverage weak entropy to access the encrypted credentials of any or all the users on that machine.
CVE-2021-41615 1 Embedthis 1 Goahead 2024-11-21 9.8 Critical
websda.c in GoAhead WebServer 2.1.8 has insufficient nonce entropy because the nonce calculation relies on the hardcoded onceuponatimeinparadise value, which does not follow the secret-data guideline for HTTP Digest Access Authentication in RFC 7616 section 3.3 (or RFC 2617 section 3.2.1). NOTE: 2.1.8 is a version from 2003; however, the affected websda.c code appears in multiple derivative works that may be used in 2021. Recent GoAhead software is unaffected.
CVE-2021-3505 3 Fedoraproject, Libtpms Project, Redhat 3 Fedora, Libtpms, Enterprise Linux 2024-11-21 5.5 Medium
A flaw was found in libtpms in versions before 0.8.0. The TPM 2 implementation returns 2048 bit keys with ~1984 bit strength due to a bug in the TCG specification. The bug is in the key creation algorithm in RsaAdjustPrimeCandidate(), which is called before the prime number check. The highest threat from this vulnerability is to data confidentiality.
CVE-2021-36320 1 Dell 18 X1008, X1008 Firmware, X1008p and 15 more 2024-11-21 7.5 High
Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an authentication bypass vulnerability. A remote unauthenticated attacker may potentially hijack a session and access the webserver by forging the session ID.
CVE-2021-36294 1 Dell 9 Emc Unity Operating Environment, Vnx5200, Vnx5400 and 6 more 2024-11-21 9.8 Critical
Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authentication bypass vulnerability. A remote unauthenticated attacker may exploit this vulnerability by forging a cookie to login as any user.
CVE-2021-33027 1 Sylabs 1 Singularity 2024-11-21 9.8 Critical
Sylabs Singularity Enterprise through 1.6.2 has Insufficient Entropy in a nonce.
CVE-2021-31798 1 Cyberark 1 Credential Provider 2024-11-21 4.4 Medium
The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files.
CVE-2021-31797 1 Cyberark 1 Credential Provider 2024-11-21 5.1 Medium
The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.
CVE-2021-29471 2 Fedoraproject, Matrix 2 Fedora, Synapse 2024-11-21 3.7 Low
Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.33.2 "Push rules" can specify conditions under which they will match, including `event_match`, which matches event content against a pattern including wildcards. Certain patterns can cause very poor performance in the matching engine, leading to a denial-of-service when processing moderate length events. The issue is patched in version 1.33.2. A potential workaround might be to prevent users from making custom push rules, by blocking such requests at a reverse-proxy.
CVE-2021-22799 1 Schneider-electric 1 Software Update 2024-11-21 3.8 Low
A CWE-331: Insufficient Entropy vulnerability exists that could cause unintended connection from an internal network to an external network when an attacker manages to decrypt the SESU proxy password from the registry. Affected Product: Schneider Electric Software Update, V2.3.0 through V2.5.1
CVE-2021-22727 1 Schneider-electric 12 Evlink City Evc1s22p4, Evlink City Evc1s22p4 Firmware, Evlink City Evc1s7p4 and 9 more 2024-11-21 9.8 Critical
A CWE-331: Insufficient Entropy vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) that could allow an attacker to gain unauthorized access to the charging station web server
CVE-2020-29508 2 Dell, Oracle 6 Bsafe Crypto-c-micro-edition, Bsafe Micro-edition-suite, Database and 3 more 2024-11-21 5.3 Medium
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Improper Input Validation Vulnerability.
CVE-2020-29505 2 Dell, Oracle 3 Bsafe Crypto-c-micro-edition, Bsafe Micro-edition-suite, Retail Customer Insights 2024-11-21 7.1 High
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.5.2, contain a Key Management Error Vulnerability.
CVE-2020-28924 2 Fedoraproject, Rclone 2 Fedora, Rclone 2024-11-21 7.5 High
An issue was discovered in Rclone before 1.53.3. Due to the use of a weak random number generator, the password generator has been producing weak passwords with much less entropy than advertised. The suggested passwords depend deterministically on the time the second rclone was started. This limits the entropy of the passwords enormously. These passwords are often used in the crypt backend for encryption of data. It would be possible to make a dictionary of all possible passwords with about 38 million entries per password length. This would make decryption of secret material possible with a plausible amount of effort. NOTE: all passwords generated by affected versions should be changed.
CVE-2020-26556 1 Bluetooth 2 Bluetooth Core Specification, Mesh Profile 2024-11-21 7.5 High
Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, able to conduct a successful brute-force attack on an insufficiently random AuthValue before the provisioning procedure times out, to complete authentication by leveraging Malleable Commitment.
CVE-2020-25926 1 Hcc-embedded 1 Nichestack Tcp\/ip 2024-11-21 7.5 High
The DNS client in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Insufficient entropy in the DNS transaction id. The impact is: DNS cache poisoning (remote). The component is: dns_query_type(). The attack vector is: a specific DNS response packet.
CVE-2020-1773 1 Otrs 1 Otrs 2024-11-21 7.3 High
An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated passwords. This issue affects ((OTRS)) Community Edition: 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS; 7.0.15 and prior versions.
CVE-2020-12735 1 Domainmod 1 Domainmod 2024-11-21 9.8 Critical
reset.php in DomainMOD 4.13.0 uses insufficient entropy for password reset requests, leading to account takeover.
CVE-2020-11957 1 Cypress 1 Psoc 4.2 Ble 2024-11-21 7.5 High
The Bluetooth Low Energy implementation in Cypress PSoC Creator BLE 4.2 component versions before 3.64 generates a random number (Pairing Random) with significantly less entropy than the specified 128 bits during BLE pairing. This is the case for both authenticated and unauthenticated pairing with both LE Secure Connections as well as LE Legacy Pairing. A predictable or brute-forceable random number allows an attacker (in radio range) to perform a MITM attack during BLE pairing.
CVE-2020-10285 1 Ufactory 2 Xarm 5 Lite, Xarm 5 Lite Firmware 2024-11-21 9.8 Critical
The authentication implementation on the xArm controller has very low entropy, making it vulnerable to a brute-force attack. There is no mechanism in place to mitigate or lockout automated attempts to gain access.