netty: Infinite loop vulnerability when handling renegotiation using SslProvider.OpenSsl

An infinite-loop vulnerability was discovered in Netty's OpenSslEngine handling of renegotiation. An attacker could exploit this flaw to cause a denial of service. Note: Netty is only vulnerable if renegotiation is enabled default setting...

OpenSSL Memory Leak Vulnerability in Polycom HDX Series Video Conferencing Systems

The Polycom HDX Series of products are multipoint video conferencing system servers that provide easy-to-manage multipoint video and integrated conferencing services for next-generation real-time media conferencing platforms. An OpenSSL memory leak vulnerability exists in the Polycom HDX Series...

UBUNTU-CVE-2016-2181

The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a large sequence number, which allows remote attackers to cause a denial of service false-positive packet drops via spoofed DTLS records, related to reclayerd1...

OpenSSL Denial of Service Vulnerability (CNVD-2016-07344)

OpenSSL is an open source capable of implementing the Secure Sockets Layer SSL v2/v3 and Secure Transport Layer TLS v1 protocols developed by the OpenSSL team as a general-purpose cryptographic library that supports a wide range of cryptographic algorithms including symmetric ciphers, hash...

Vulnerabilities of the Alt Linux SPT operating system, which allow a malicious entity to compromise the integrity and accessibility of transmitted protected information

The numerous vulnerabilities of the OpenSSL cryptographic library for the Alt Linux SPT operating system can lead to the compromise of the integrity and accessibility of transmitted protected information. Exploitation of these vulnerabilities can be carried out remotely...

Vulnerabilities of the Red Hat Enterprise Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities of the openssl package in the Red Hat Enterprise Linux operating system can lead to breaches of the confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

openssl: Padding oracle in AES-NI CBC MAC check

It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when the connection used the AES CBC cipher suite and the server supported AES-NI. A remote attacker could possibly use this flaw to retrieve plain text from encrypted packets by...

CVE-2016-2462

OpenSSLCipher.java in Conscrypt in Android 6.x before 2016-05-01 mishandles updates of the Additional Authenticated Data AAD array, which allows attackers to spoof message authentication via unspecified vectors, aka internal bug 27371173...

CVE-2016-2461

OpenSSLCipher.java in Conscrypt in Android 6.x before 2016-05-01 mishandles resets of the Additional Authenticated Data AAD array, which allows attackers to spoof message authentication via unspecified vectors, aka internal bugs 27324690 and 27696681...

ALPINE-CVE-2016-2107

The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability...

DEBIAN-CVE-2016-2105

Integer overflow in the EVPEncodeUpdate function in crypto/evp/encode.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service heap memory corruption via a large amount of binary data...

Oracle Fusion Middleware HTTP Server Component Data Read Vulnerability

Oracle Fusion Middleware Oracle Fusion Middleware is the United States Oracle Oracle company's set of business innovation platform for enterprise and cloud environments. Oracle HTTP Server is one of the open source technology based on Apache Web server components. A data read vulnerability exists...

DEBIAN-CVE-2016-0798

Memory leak in the SRPVBASEgetbyuser implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service memory consumption by providing an invalid username in a connection attempt, related to apps/sserver.c and crypto/srp/srpvfy.c...

DEBIAN-CVE-2016-0702

The MODEXPCTIMECOPYFROMPREBUF function in crypto/bn/bnexp.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not properly consider cache-bank access times during modular exponentiation, which makes it easier for local users to discover RSA keys by running a crafted application on the...

UBUNTU-CVE-2015-3195

The ASN1TFLGCOMBINE implementation in crypto/asn1/tasndec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by...

DEBIAN-CVE-2015-1793

The X509verifycert function in crypto/x509/x509vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger...

OpenSSL: Invalid free in DTLS

An invalid-free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could send a specially crafted message to the peer, which could cause the application to crash or potentially result in arbitrary code execution...

DEBIAN-CVE-2015-1790

The PKCS7dataDecodefunction in crypto/pkcs7/pk7doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a PKCS7 blob that uses ASN.1 encoding and lack...

Multiple Vulnerabilities in OpenSSL (June 2015) Affecting Cisco Products

On June 11, 2015, the OpenSSL Project released a security advisory detailing six distinct vulnerabilities, and another fix that provides hardening protections against exploits as described in the Logjam research. Multiple Cisco products incorporate a version of the OpenSSL package affected by one...

UBUNTU-CVE-2015-1789

The X509cmptime function in crypto/x509/x509vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service out-of-bounds read and application crash via a crafted length field in ASN1TIME data, as demonstrated...