OpenSSL 'ChangeCipherSpec' MiTM Vulnerability

The OpenSSL service on the remote host is vulnerable to a man-in-the-middle MiTM attack, based on its acceptance of a specially crafted handshake. This flaw could allow a MiTM attacker to decrypt or forge SSL messages by telling the service to begin encrypted communications before key material ha...

CVE-2014-3506

d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service memory consumption via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values...

CVE-2014-3510

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service NULL pointer dereference and client application crash via a crafted handshake message in conjunction with a 1...

DEBIAN-CVE-2014-3506

d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service memory consumption via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values...

CVE-2014-3510

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service NULL pointer dereference and client application crash via a crafted handshake message in conjunction with a 1...

CVE-2014-3506

d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service memory consumption via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values...

openssl security update

CentOS Errata and Security Advisory CESA-2014:1052 Updated openssl packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base...

openssl: DTLS anonymous (EC)DH denial of service

A NULL pointer dereference flaw was found in the way OpenSSL performed a handshake when using the anonymous Diffie-Hellman DH key exchange. A malicious server could cause a DTLS client using OpenSSL to crash if that client had anonymous DH cipher suites enabled...

openssl: DoS when sending invalid DTLS handshake

A denial of service flaw was found in the way OpenSSL handled certain DTLS ServerHello requests. A specially crafted DTLS handshake packet could cause a DTLS client using OpenSSL to crash...

CVE-2014-3510: Undefined Security Weakness

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service NULL pointer dereference and client application crash via a crafted handshake message in conjunction with a 1...

CVE-2014-3510

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service NULL pointer dereference and client application crash via a crafted handshake message in conjunction with a 1...

CVE-2014-3506

d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service memory consumption via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values...

openssl: DoS when sending invalid DTLS handshake

A denial of service flaw was found in the way OpenSSL handled certain DTLS ServerHello requests. A specially crafted DTLS handshake packet could cause a DTLS client using OpenSSL to crash...

PT-2014-1697

Name of the Vulnerable Software and Affected Versions OpenSSL versions 0.9.8 through 0.9.8zb OpenSSL versions 1.0.0 through 1.0.0n OpenSSL versions 1.0.1 through 1.0.1i Description The issue allows remote attackers to cause a denial of service due to excessive memory consumption. This is achieved...

PT-2014-1698

Name of the Vulnerable Software and Affected Versions OpenSSL versions 0.9.8 before 0.9.8zb OpenSSL versions 1.0.0 before 1.0.0n OpenSSL versions 1.0.1 before 1.0.1i Description The issue allows remote DTLS servers to cause a denial of service, resulting in a client application crash due to a NUL...

Vulnerability in OpenSSL - OpenSSL DTLS anonymous EC(DH) denial of service

A flaw in handling DTLS anonymous ECDH ciphersuites was found. OpenSSL DTLS clients enabling anonymous ECDH ciphersuites are subject to a denial of service attack. A malicious server can crash the client with a null pointer dereference read by specifying an anonymous ECDH ciphersuite and sending...

VMware Horizon View Client < 3.0.0 Multiple SSL Vulnerabilities (VMSA-2014-0006) (Mac OS X)

The version of VMware Horizon View Client installed on the remote Mac OS X host is a version prior to 3.0.0. It is, therefore, affected by multiple vulnerabilities in the bundled OpenSSL library : - An error exists in the function 'ssl3readbytes' that could allow data to be injected into other...

IBM WebSphere Application Server 7.0 < Fix Pack 33 Multiple Vulnerabilities

IBM WebSphere Application Server 7.0 prior to Fix Pack 33 is running on the remote host. It is, therefore, affected by the following vulnerabilities : - A cross-site scripting flaw exists within the Administration Console, where user input is improperly validated. This could allow a remote...

OpenJDK: TLS/SSL handshake timing issues (JSSE, 8023069)

Unspecified vulnerability in Oracle Java SE 5.0u55, 6u65, and 7u45; JRockit R27.7.7 and R28.2.9; Java SE Embedded 7u45; and OpenJDK 7 allows remote attackers to affect confidentiality and integrity via vectors related to JSSE. NOTE: the previous information is from the January 2014 CPU. Oracle ha...

HP Smart Update Manager 6.x < 6.4.1 Multiple Vulnerabilities

The version of HP Smart Update manager running on the remote host is prior to 6.4.1. It is, therefore, affected by the following vulnerabilities : - An error exists in the function 'ssl3readbytes' that can allow data to be injected into other sessions or allow denial of service attacks. Note that...