Total
98 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-36045 | 1 Nodebb | 1 Nodebb | 2024-02-28 | N/A | 9.8 CRITICAL |
| NodeBB Forum Software is powered by Node.js and supports either Redis, MongoDB, or a PostgreSQL database. It utilizes web sockets for instant interactions and real-time notifications. `utils.generateUUID`, a helper function available in essentially all versions of NodeBB (as far back as v1.0.1 and potentially earlier) used a cryptographically insecure Pseudo-random number generator (`Math.random()`), which meant that a specially crafted script combined with multiple invocations of the password reset functionality could enable an attacker to correctly calculate the reset code for an account they do not have access to. This vulnerability impacts all installations of NodeBB. The vulnerability allows for an attacker to take over any account without the involvement of the victim, and as such, the remediation should be applied immediately (either via NodeBB upgrade or cherry-pick of the specific changeset. The vulnerability has been patched in version 2.x and 1.19.x. There is no known workaround, but the patch sets listed above will fully patch the vulnerability. | |||||
| CVE-2022-33738 | 1 Openvpn | 1 Openvpn Access Server | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| OpenVPN Access Server before 2.11 uses a weak random generator used to create user session token for the web portal | |||||
| CVE-2022-20817 | 1 Cisco | 22 Ata 187 Analog Telephone Adapter, Ata 187 Analog Telephone Adapter Firmware, Unified Ip Phone 6911 and 19 more | 2024-02-28 | 4.0 MEDIUM | 7.4 HIGH |
| A vulnerability in Cisco Unified IP Phones could allow an unauthenticated, remote attacker to impersonate another user's phone if the Cisco Unified Communications Manager (CUCM) is in secure mode. This vulnerability is due to improper key generation during the manufacturing process that could result in duplicated manufactured keys installed on multiple devices. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on the secure communication between the phone and the CUCM. A successful exploit could allow the attacker to impersonate another user's phone. This vulnerability cannot be addressed with software updates. There is a workaround that addresses this vulnerability. | |||||
| CVE-2022-29245 | 1 Ssh.net Project | 1 Ssh.net | 2024-02-28 | 4.3 MEDIUM | 5.9 MEDIUM |
| SSH.NET is a Secure Shell (SSH) library for .NET. In versions 2020.0.0 and 2020.0.1, during an `X25519` key exchange, the client’s private key is generated with `System.Random`. `System.Random` is not a cryptographically secure random number generator, it must therefore not be used for cryptographic purposes. When establishing an SSH connection to a remote host, during the X25519 key exchange, the private key is generated with a weak random number generator whose seed can be brute forced. This allows an attacker who is able to eavesdrop on the communications to decrypt them. Version 2020.0.2 contains a patch for this issue. As a workaround, one may disable support for `curve25519-sha256` and `curve25519-sha256@libssh.org` key exchange algorithms. | |||||
| CVE-2022-26779 | 1 Apache | 1 Cloudstack | 2024-02-28 | 4.6 MEDIUM | 7.5 HIGH |
| Apache CloudStack prior to 4.16.1.0 used insecure random number generation for project invitation tokens. If a project invite is created based only on an email address, a random token is generated. An attacker with knowledge of the project ID and the fact that the invite is sent, could generate time deterministic tokens and brute force attempt to use them prior to the legitimate receiver accepting the invite. This feature is not enabled by default, the attacker is required to know or guess the project ID for the invite in addition to the invitation token, and the attacker would need to be an existing authorized user of CloudStack. | |||||
| CVE-2021-36171 | 1 Fortinet | 1 Fortiportal | 2024-02-28 | 6.8 MEDIUM | 8.1 HIGH |
| The use of a cryptographically weak pseudo-random number generator in the password reset feature of FortiPortal before 6.0.6 may allow a remote unauthenticated attacker to predict parts of or the whole newly generated password within a given time frame. | |||||
| CVE-2021-45489 | 1 Netbsd | 1 Netbsd | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, the IPv6 Flow Label generation algorithm employs a weak cryptographic PRNG. | |||||
| CVE-2013-20003 | 1 Silabs | 10 Zgm130s037hgn, Zgm130s037hgn Firmware, Zgm2305a27hgn and 7 more | 2024-02-28 | 7.9 HIGH | 8.3 HIGH |
| Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic. | |||||
| CVE-2021-45484 | 1 Netbsd | 1 Netbsd | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, the IPv6 fragment ID generation algorithm employs a weak cryptographic PRNG. | |||||
| CVE-2021-43799 | 1 Zulip | 1 Zulip | 2024-02-28 | 5.0 MEDIUM | 9.8 CRITICAL |
| Zulip is an open-source team collaboration tool. Zulip Server installs RabbitMQ for internal message passing. In versions of Zulip Server prior to 4.9, the initial installation (until first reboot, or restart of RabbitMQ) does not successfully limit the default ports which RabbitMQ opens; this includes port 25672, the RabbitMQ distribution port, which is used as a management port. RabbitMQ's default "cookie" which protects this port is generated using a weak PRNG, which limits the entropy of the password to at most 36 bits; in practicality, the seed for the randomizer is biased, resulting in approximately 20 bits of entropy. If other firewalls (at the OS or network level) do not protect port 25672, a remote attacker can brute-force the 20 bits of entropy in the "cookie" and leverage it for arbitrary execution of code as the rabbitmq user. They can also read all data which is sent through RabbitMQ, which includes all message traffic sent by users. Version 4.9 contains a patch for this vulnerability. As a workaround, ensure that firewalls prevent access to ports 5672 and 25672 from outside the Zulip server. | |||||
| CVE-2021-3990 | 1 Showdoc | 1 Showdoc | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) | |||||
| CVE-2021-22948 | 1 Revive-adserver | 1 Revive Adserver | 2024-02-28 | 4.3 MEDIUM | 7.1 HIGH |
| Vulnerability in the generation of session IDs in revive-adserver < 5.3.0, based on the cryptographically insecure uniqid() PHP function. Under some circumstances, an attacker could theoretically be able to brute force session IDs in order to take over a specific account. | |||||
| CVE-2011-4574 | 1 Polarssl | 1 Polarssl | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| PolarSSL versions prior to v1.1 use the HAVEGE random number generation algorithm. At its heart, this uses timing information based on the processor's high resolution timer (the RDTSC instruction). This instruction can be virtualized, and some virtual machine hosts have chosen to disable this instruction, returning 0s or predictable results. | |||||
| CVE-2021-3678 | 1 Showdoc | 1 Showdoc | 2024-02-28 | 4.3 MEDIUM | 5.9 MEDIUM |
| showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) | |||||
| CVE-2021-3047 | 1 Paloaltonetworks | 1 Pan-os | 2024-02-28 | 3.5 LOW | 3.1 LOW |
| A cryptographically weak pseudo-random number generator (PRNG) is used during authentication to the Palo Alto Networks PAN-OS web interface. This enables an authenticated attacker, with the capability to observe their own authentication secrets over a long duration on the PAN-OS appliance, to impersonate another authenticated web interface administrator's session. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10; PAN-OS 10.0 versions earlier than PAN-OS 10.0.4. PAN-OS 10.1 versions are not impacted. | |||||
| CVE-2021-0131 | 1 Intel | 219 Secl-dc, Xeon Bronze 3104, Xeon Bronze 3106 and 216 more | 2024-02-28 | 4.0 MEDIUM | 6.5 MEDIUM |
| Use of cryptographically weak pseudo-random number generator (PRNG) in an API for the Intel(R) Security Library before version 3.3 may allow an authenticated user to potentially enable information disclosure via network access. | |||||
| CVE-2008-3280 | 1 Openid | 1 Openid | 2024-02-28 | 4.3 MEDIUM | 5.9 MEDIUM |
| It was found that various OpenID Providers (OPs) had TLS Server Certificates that used weak keys, as a result of the Debian Predictable Random Number Generator (CVE-2008-0166). In combination with the DNS Cache Poisoning issue (CVE-2008-1447) and the fact that almost all SSL/TLS implementations do not consult CRLs (currently an untracked issue), this means that it is impossible to rely on these OPs. | |||||
| CVE-2021-37553 | 1 Jetbrains | 1 Youtrack | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| In JetBrains YouTrack before 2021.2.16363, an insecure PRNG was used. | |||||
| CVE-2021-29245 | 1 Btcpayserver | 1 Btcpay Server | 2024-02-28 | 5.0 MEDIUM | 5.3 MEDIUM |
| BTCPay Server through 1.0.7.0 uses a weak method Next to produce pseudo-random values to generate a legacy API key. | |||||
| CVE-2021-27913 | 1 Acquia | 1 Mautic | 2024-02-28 | 3.5 LOW | 3.5 LOW |
| The function mt_rand is used to generate session tokens, this function is cryptographically flawed due to its nature being one pseudorandomness, an attacker can take advantage of the cryptographically insecure nature of this function to enumerate session tokens for accounts that are not under his/her control This issue affects: Mautic Mautic versions prior to 3.3.4; versions prior to 4.0.0. | |||||