Vulnerabilities (CVE)

Filtered by CWE-326
Total 444 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2013-4508 3 Debian, Lighttpd, Opensuse 3 Debian Linux, Lighttpd, Opensuse 2026-06-16 4.3 MEDIUM 7.5 HIGH
lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.
CVE-2013-4104 1 Cryptocat Project 1 Cryptocat 2026-06-16 5.0 MEDIUM 7.5 HIGH
Cryptocat before 2.0.22 has weak encryption in the Socialist Millionnaire Protocol
CVE-2013-2566 4 Canonical, Fujitsu, Mozilla and 1 more 24 Ubuntu Linux, M10-1, M10-1 Firmware and 21 more 2026-06-16 4.3 MEDIUM 5.9 MEDIUM
The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sessions that use the same plaintext.
CVE-2013-2166 4 Debian, Fedoraproject, Openstack and 1 more 4 Debian Linux, Fedora, Python-keystoneclient and 1 more 2026-06-16 7.5 HIGH 9.8 CRITICAL
python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache encryption bypass
CVE-2013-0764 4 Canonical, Mozilla, Opensuse and 1 more 9 Ubuntu Linux, Firefox, Seamonkey and 6 more 2026-06-16 9.3 HIGH N/A
The nsSOCKSSocketInfo::ConnectToProxy function in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 does not ensure thread safety for SSL sessions, which allows remote attackers to execute arbitrary code via crafted data, as demonstrated by e-mail message data.
CVE-2012-6707 1 Wordpress 1 Wordpress 2026-06-16 5.0 MEDIUM 7.5 HIGH
WordPress through 4.8.2 uses a weak MD5-based password hashing algorithm, which makes it easier for attackers to determine cleartext values by leveraging access to the hash values. NOTE: the approach to changing this may not be fully compatible with certain use cases, such as migration of a WordPress site from a web host that uses a recent PHP version to a different web host that uses PHP 5.2. These use cases are plausible (but very unlikely) based on statistics showing widespread deployment of WordPress with obsolete PHP versions.
CVE-2012-2130 3 Debian, Fedoraproject, Polarssl 3 Debian Linux, Fedora, Polarssl 2026-06-16 5.8 MEDIUM 7.4 HIGH
A Security Bypass vulnerability exists in PolarSSL 0.99pre4 through 1.1.1 due to a weak encryption error when generating Diffie-Hellman values and RSA keys.
CVE-2011-4121 1 Ruby-lang 1 Ruby 2026-06-16 7.5 HIGH 9.8 CRITICAL
The OpenSSL extension of Ruby (Git trunk) versions after 2011-09-01 up to 2011-11-03 always generated an exponent value of '1' to be used for private RSA key generation. A remote attacker could use this flaw to bypass or corrupt integrity of services, depending on strong private RSA keys generation mechanism.
CVE-2011-3629 1 Joomla 1 Joomla\! 2026-06-16 5.0 MEDIUM 7.5 HIGH
Joomla! core 1.7.1 allows information disclosure due to weak encryption
CVE-2011-3389 9 Canonical, Debian, Google and 6 more 17 Ubuntu Linux, Debian Linux, Chrome and 14 more 2026-06-16 4.3 MEDIUM N/A
The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack.
CVE-2010-3670 1 Typo3 1 Typo3 2026-06-16 5.8 MEDIUM 4.8 MEDIUM
TYPO3 before 4.3.4 and 4.4.x before 4.4.1 contains insecure randomness during generation of a hash with the "forgot password" function.
CVE-2009-2474 4 Apple, Canonical, Fedoraproject and 1 more 4 Mac Os X, Ubuntu Linux, Fedora and 1 more 2026-06-16 5.8 MEDIUM N/A
neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
CVE-2005-4900 1 Google 1 Chrome 2026-06-16 4.3 MEDIUM 5.9 MEDIUM
SHA-1 is not collision resistant, which makes it easier for context-dependent attackers to conduct spoofing attacks, as demonstrated by attacks on the use of SHA-1 in TLS 1.2. NOTE: this CVE exists to provide a common identifier for referencing this SHA-1 issue; the existence of an identifier is not, by itself, a technology recommendation.
CVE-2005-2281 1 Juvare 1 Webeoc 2026-06-16 5.0 MEDIUM 7.5 HIGH
WebEOC before 6.0.2 uses a weak encryption scheme for passwords, which makes it easier for attackers to crack passwords.
CVE-2005-0366 1 Gnupg 1 Gnupg 2026-06-16 5.0 MEDIUM N/A
The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback (CFB) mode, allows remote attackers to recover part of the plaintext via a chosen-ciphertext attack when the first 2 bytes of a message block are known, and an oracle or other mechanism is available to determine whether an integrity check failed.
CVE-2004-2172 1 Netsourcecommerce 1 Productcart 2026-06-16 5.0 MEDIUM 7.5 HIGH
EarlyImpact ProductCart uses a weak encryption scheme to encrypt passwords, which allows remote attackers to obtain the password via a chosen plaintext attack.
CVE-2002-1975 1 Sharp 4 Zaurus Sl-5000d, Zaurus Sl-5000d Firmware, Zaurus Sl-5500 and 1 more 2026-06-16 2.1 LOW 5.5 MEDIUM
Sharp Zaurus PDA SL-5000D and SL-5500 uses a salt of "A0" to encrypt the screen-locking password as stored in the Security.conf file, which makes it easier for local users to guess the password via brute force methods.
CVE-2002-1946 1 Tata 1 Integrated Dialer 2026-06-16 2.1 LOW 5.5 MEDIUM
Videsh Sanchar Nigam Limited (VSNL) Integrated Dialer Software 1.2.000, when the "Save Password" option is used, stores the password with a weak encryption scheme (one-to-one mapping) in a registry key, which allows local users to obtain and decrypt the password.
CVE-2002-1910 1 Click-2 1 Ingenium Learning Management System 2026-06-16 5.0 MEDIUM 7.5 HIGH
Click2Learn Ingenium Learning Management System 5.1 and 6.1 uses weak encryption for passwords (reversible algorithm), which allows attackers to obtain passwords.
CVE-2002-1872 1 Microsoft 1 Sql Server 2026-06-16 5.0 MEDIUM 7.5 HIGH
Microsoft SQL Server 6.0 through 2000, with SQL Authentication enabled, uses weak password encryption (XOR), which allows remote attackers to sniff and decrypt the password.