TeamPass Cross-Site Scripting Vulnerability (CNVD-2017-06209)

TeamPass is a dedicated password manager for Apache, MySQL and PHP. A cross-site scripting vulnerability exists in TeamPass 2.1.24 and earlier versions. A remote attacker can inject arbitrary web script or HTML with 1 label value of an item or 2 name of a role...

The vulnerability of the OpenSSL library, which allows a hacker to break the cryptographic security mechanism

The vulnerability of the ssl/s2srvr.c function in the OpenSSL library is related to errors in cryptographic transformations. Exploiting this vulnerability allows a malicious actor to break the cryptographic security mechanism by performing calculations related to SSLv2 traffic, involving function...

libssh: bits/bytes confusion resulting in truncated Difffie-Hellman secret length

A type confusion issue was found in the way libssh generated ephemeral secrets for the diffie-hellman-group1 and diffie-hellman-group14 key exchange methods. This would cause an SSHv2 Diffie-Hellman handshake to use significantly less secure random parameters...

The vulnerability of the OpenSSL library, which allows a hacker to decrypt the transmitted data

The vulnerability of the OpenSSL library lies in the fact that the SSLv2 protocol requires the server to send a message called ServerVerify before establishing a connection. As a result, the client possesses a portion of the RSA public key. Exploiting this vulnerability allows a remote attacker t...

The vulnerability of the OpenSSL library, which allows a hacker to decrypt data

The vulnerability in the getclientmasterkey function of the s2srvr.c file, within the SSLv2 implementation using the OpenSSL library, is related to the improper operation of the protection mechanism against prediction attacks. This mechanism incorrectly re-saves the key data before exporting the...

SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)

A padding oracle flaw was found in the Secure Sockets Layer version 2.0 SSLv2 protocol. An attacker could potentially use this flaw to decrypt RSA-encrypted cipher text from a connection using a newer SSL/TLS protocol version, allowing them to decrypt such connections. This cross-protocol attack ...

OpenSSL: SSLv2 doesn't block disabled ciphers

A flaw was found in the way malicious SSLv2 clients could negotiate SSLv2 ciphers that were disabled on the server. This could result in weak SSLv2 ciphers being used for SSLv2 connections, making them vulnerable to man-in-the-middle attacks...

openssl: assertion failure in SSLv2 servers

A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled...

Moodle Event Monitor Design Vulnerability

Moodle is a free, open-source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment, developed by Dr. Martin Dougiamas of Australia. A security vulnerability exists in Event Monitor in version 2.8.x prior to Moodle...

Moodle Single View Design Vulnerability

Moodle is a free, open-source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment, developed by Dr. Martin Dougiamas of Australia. A security vulnerability exists in Single View in versions 2.8.x prior to Moodle 2.8.1...

Moodle Assignment Plugin Cross-Site Request Forgery Vulnerability

Moodle is a free, open-source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment, developed by Dr. Martin Dougiamas in Australia.Assignment is one of the plug-ins used to develop new types of assignments. A cross-sit...

Apache Jetspeed Cross-Site Scripting Vulnerability (CNVD-2016-01717)

Jetspeed is the United States Apache Apache Software Foundation of a set of open portal platform and enterprise information portal using Java and XML development. A cross-site scripting vulnerability exists in Jetspeed versions 2.2.0 through 2.2.2, which stems from the program allowing HTML tags ...

openssl: assertion failure in SSLv2 servers

A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled...

SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)

A padding oracle flaw was found in the Secure Sockets Layer version 2.0 SSLv2 protocol. An attacker could potentially use this flaw to decrypt RSA-encrypted cipher text from a connection using a newer SSL/TLS protocol version, allowing them to decrypt such connections. This cross-protocol attack ...

OpenSSL: SSLv2 doesn't block disabled ciphers

A flaw was found in the way malicious SSLv2 clients could negotiate SSLv2 ciphers that were disabled on the server. This could result in weak SSLv2 ciphers being used for SSLv2 connections, making them vulnerable to man-in-the-middle attacks...

SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)

A padding oracle flaw was found in the Secure Sockets Layer version 2.0 SSLv2 protocol. An attacker could potentially use this flaw to decrypt RSA-encrypted cipher text from a connection using a newer SSL/TLS protocol version, allowing them to decrypt such connections. This cross-protocol attack ...

OpenSSL: SSLv2 doesn't block disabled ciphers

A flaw was found in the way malicious SSLv2 clients could negotiate SSLv2 ciphers that were disabled on the server. This could result in weak SSLv2 ciphers being used for SSLv2 connections, making them vulnerable to man-in-the-middle attacks...

openssl: SSLv2 Bleichenbacher protection overwrites wrong bytes for export ciphers

It was discovered that the SSLv2 protocol implementation in OpenSSL did not properly implement the Bleichenbacher protection for export cipher suites. An attacker could use a SSLv2 server using OpenSSL as a Bleichenbacher oracle...

openssl: assertion failure in SSLv2 servers

A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled...

openssl: Divide-and-conquer session key recovery in SSLv2

It was discovered that the SSLv2 servers using OpenSSL accepted SSLv2 connection handshakes that indicated non-zero clear key length for non-export cipher suites. An attacker could use this flaw to decrypt recorded SSLv2 sessions with the server by using it as a decryption oracle...