Search Results (866 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-3990 1 Showdoc 1 Showdoc 2024-11-21 6.5 Medium
showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
CVE-2021-3692 1 Yiiframework 1 Yii 2024-11-21 5.3 Medium
yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator
CVE-2021-3689 1 Yiiframework 1 Yii 2024-11-21 7.5 High
yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator
CVE-2021-3678 1 Showdoc 1 Showdoc 2024-11-21 5.9 Medium
showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
CVE-2021-3538 1 Satori 1 Uuid 2024-11-21 9.8 Critical
A flaw was found in github.com/satori/go.uuid in versions from commit 0ef6afb2f6cdd6cdaeee3885a95099c63f18fc8c to d91630c8510268e75203009fe7daf2b8e1d60c45. Due to insecure randomness in the g.rand.Read function the generated UUIDs are predictable for an attacker.
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-2021-3446 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 0.8.2. The commonly used integration of libtpms with OpenSSL contained a vulnerability related to the returned IV (initialization vector) when certain symmetric ciphers were used. Instead of returning the last IV it returned the initial IV to the caller, thus weakening the subsequent encryption and decryption steps. The highest threat from this vulnerability is to data confidentiality.
CVE-2021-3047 1 Paloaltonetworks 1 Pan-os 2024-11-21 4.2 Medium
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-2021-39249 1 Invisioncommunity 1 Invision Power Board 2024-11-21 6.1 Medium
Invision Community (aka IPS Community Suite or IP-Board) before 4.6.5.1 allows reflected XSS because the filenames of uploaded files become predictable through a brute-force attack against the PHP mt_rand function.
CVE-2021-38606 1 Yogeshojha 1 Rengine 2024-11-21 9.8 Critical
reNgine through 0.5 relies on a predictable directory name.
CVE-2021-38377 1 Open-xchange 1 Ox App Suite 2024-11-21 6.1 Medium
OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.
CVE-2021-37553 1 Jetbrains 1 Youtrack 2024-11-21 7.5 High
In JetBrains YouTrack before 2021.2.16363, an insecure PRNG was used.
CVE-2021-37186 1 Siemens 12 Logo\! Cmr2020, Logo\! Cmr2020 Firmware, Logo\! Cmr2040 and 9 more 2024-11-21 5.4 Medium
A vulnerability has been identified in LOGO! CMR2020 (All versions < V2.2), LOGO! CMR2040 (All versions < V2.2), SIMATIC RTU3010C (All versions < V4.0.9), SIMATIC RTU3030C (All versions < V4.0.9), SIMATIC RTU3031C (All versions < V4.0.9), SIMATIC RTU3041C (All versions < V4.0.9). The underlying TCP/IP stack does not properly calculate the random numbers used as ISN (Initial Sequence Numbers). An adjacent attacker with network access to the LAN interface could interfere with traffic, spoof the connection and gain access to sensitive information.
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-2021-36171 1 Fortinet 1 Fortiportal 2024-11-21 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-2021-36166 1 Fortinet 1 Fortimail 2024-11-21 9.8 Critical
An improper authentication vulnerability in FortiMail before 7.0.1 may allow a remote attacker to efficiently guess one administrative account's authentication token by means of the observation of certain system's properties.
CVE-2021-34600 1 Telenot 1 Compasx 2024-11-21 5.5 Medium
Telenot CompasX versions prior to 32.0 use a weak seed for random number generation leading to predictable AES keys used in the NFC tags used for local authorization of users. This may lead to total loss of trustworthiness of the installation.
CVE-2021-34430 1 Eclipse 1 Tinydtls 2024-11-21 7.5 High
Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which makes it easier for remote attackers to compute the master key and then decrypt DTLS traffic.
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.