Filtered by CWE-335
Filtered by vendor Subscriptions
Total 34 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2019-25061 1 Random Password Generator Project 1 Random Password Generator 2024-11-21 7.5 High
The random_password_generator (aka RandomPasswordGenerator) gem through 1.0.0 for Ruby uses Kernel#rand to generate passwords, which, due to its cyclic nature, can facilitate password prediction.
CVE-2019-11495 1 Couchbase 1 Couchbase Server 2024-11-21 9.8 Critical
In Couchbase Server 5.1.1, the cookie used for intra-node communication was not generated securely. Couchbase Server uses erlang:now() to seed the PRNG which results in a small search space for potential random seeds that could then be used to brute force the cookie and execute code against a remote system. This has been fixed in version 6.0.0.
CVE-2019-10908 1 Airsonic Project 1 Airsonic 2024-11-21 N/A
In Airsonic 10.2.1, RecoverController.java generates passwords via org.apache.commons.lang.RandomStringUtils, which uses java.util.Random internally. This PRNG has a 48-bit seed that can easily be bruteforced, leading to trivial privilege escalation attacks.
CVE-2018-1426 3 Ibm, Linux, Microsoft 3 Db2, Linux Kernel, Windows 2024-11-21 N/A
IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071.
CVE-2018-14647 6 Canonical, Debian, Fedoraproject and 3 more 15 Ubuntu Linux, Debian Linux, Fedora and 12 more 2024-11-21 7.5 High
Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization. This could make it easy to conduct denial of service attacks against Expat by constructing an XML document that would cause pathological hash collisions in Expat's internal data structures, consuming large amounts CPU and RAM. The vulnerability exists in Python versions 3.7.0, 3.6.0 through 3.6.6, 3.5.0 through 3.5.6, 3.4.0 through 3.4.9, 2.7.0 through 2.7.15.
CVE-2018-12520 1 Ntop 1 Ntopng 2024-11-21 8.1 High
An issue was discovered in ntopng 3.4 before 3.4.180617. The PRNG involved in the generation of session IDs is not seeded at program startup. This results in deterministic session IDs being allocated for active user sessions. An attacker with foreknowledge of the operating system and standard library in use by the host running the service and the username of the user whose session they're targeting can abuse the deterministic random number generation in order to hijack the user's session, thus escalating their access.
CVE-2018-12384 2 Mozilla, Redhat 2 Network Security Services, Enterprise Linux 2024-11-21 N/A
When handling a SSLv2-compatible ClientHello request, the server doesn't generate a new random value but sends an all-zero value instead. This results in full malleability of the ClientHello for SSLv2 used for TLS 1.2 in all versions prior to NSS 3.39. This does not impact TLS 1.3.
CVE-2017-5214 1 Codextrous 1 B2j Contact 2024-11-21 N/A
The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows prediction of a uniqid value based on knowledge of a time value. This makes it easier to read arbitrary uploaded files.
CVE-2017-11519 1 Tp-link 2 Archer C9 \(2.0\), Archer C9 \(2.0\) Firmware 2024-11-21 N/A
passwd_recovery.lua on the TP-Link Archer C9(UN)_V2_160517 allows an attacker to reset the admin password by leveraging a predictable random number generator seed. This is fixed in C9(UN)_V2_170511.
CVE-2016-3735 1 Piwigo 1 Piwigo 2024-11-21 8.1 High
Piwigo is image gallery software written in PHP. When a criteria is not met on a host, piwigo defaults to usingmt_rand in order to generate password reset tokens. mt_rand output can be predicted after recovering the seed used to generate it. This low an unauthenticated attacker to take over an account providing they know an administrators email address in order to be able to request password reset.
CVE-2016-10180 1 Dlink 2 Dwr-932b, Dwr-932b Firmware 2024-11-21 7.5 High
An issue was discovered on the D-Link DWR-932B router. WPS PIN generation is based on srand(time(0)) seeding.
CVE-2015-0285 1 Openssl 1 Openssl 2024-11-21 N/A
The ssl3_client_hello function in s3_clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force attack.
CVE-2014-9294 2 Ntp, Redhat 3 Ntp, Enterprise Linux, Rhel Eus 2024-11-21 N/A
util/ntp-keygen.c in ntp-keygen in NTP before 4.2.7p230 uses a weak RNG seed, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack.
CVE-2012-1577 3 Debian, Dietlibc Project, Openbsd 3 Debian Linux, Dietlibc, Openbsd 2024-11-21 9.8 Critical
lib/libc/stdlib/random.c in OpenBSD returns 0 when seeded with 0.