CVE-2019-6596

In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted...

Code injection

In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted...

CVE-2019-6596

In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted...

CVE-2019-6596

The CVE-2019-6596 entry concerns BIG-IP APM DTLS servers. The issue occurs when processing fragmented ClientHello messages in a DTLS session, where TMM may corrupt memory and crash. Impact is a denial-of-service on BIG-IP APM systems that expose DTLS via APM. Affected versions include BIG-IP 14.0...

openssl security update

1.0.2k-16.0.1.el76.1 - Bump release for rebuild. 1.0.2k-16.1 - use SHA-256 in FIPS RSA pairwise key check - fix CVE-2018-5407 - EC signature local timing side-channel key extraction 1.0.2k-16 - fix CVE-2018-0495 - ROHNP - Key Extraction Side Channel on DSA, ECDSA - fix incorrect error message on...

F5 Networks BIG-IP : BIG-IP APM DTLS vulnerability (K97241515)

When processing fragmentedClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted. CVE-2019-6596 Impact This vulnerability may allow an attacker to cause a denial-of-service DoS on the affected BIG-IP...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru, QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter and QLogic Virtual Fabric Extension Module for IBM BladeCenter

Summary IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru, QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter and QLogic Virtual Fabric Extension Module for IBM BladeCenter have addressed the following vulnerabilities in OpenSSL. Vulnerability Details Summary IBM Fl...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM Flex System EN6131 40Gb Ethernet / IB6131 40Gb Infiniband Switch firmware (CVE-2014-3513, CVE-2014-3567)

Summary OpenSSL vulnerabilities along with SSL 3 Fallback protection TLSFALLBACKSCSV were disclosed on October 15, 2014 by the OpenSSL Project. OpenSSL is used by IBM Flex System EN6131 40Gb Ethernet / IB6131 40Gb Infiniband Switch firmware. IBM Flex SystemEN6131 40Gb Ethernet / IB6131 40Gb...

Security Bulletin: Multiple vulnerabilities in OpenSSL affect Flex System FC3171 8Gb SAN Switch and Flex System FC3171 8Gb SAN Pass-thru

Summary There are multiple vulnerabilities in OpenSSL that is used by the Flex System FC3171 8Gb SAN Switch and the Flex System FC3171 8Gb SAN Pass-thru. These issues were disclosed on August 6, 2014 by the OpenSSL Project. Vulnerability Details Summary There are multiple vulnerabilities in OpenS...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM BladeCenter Advanced Management Module (CVE-2014-3513, CVE-2014-3567, CVE-2014-3568)

Summary OpenSSL vulnerabilities along with SSL 3 Fallback protection TLSFALLBACKSCSV were disclosed on October 15, 2014 by the OpenSSL Project. OpenSSL is used by IBM BladeCenter Advanced Management Module . IBM BladeCenter Advanced Management Module has addressed the applicable CVEs and included...

Security Bulletin: Multiple vulnerabilities in OpenSSL affect Upward Integration Modules (UIM) (CVE-2014-3508, CVE-2014-5139, CVE-2014-3509, CVE-2014-3505, CVE-2014-3506, CVE-2014-3507, CVE-2014-3510, CVE-2014-3511, CVE-2014-3512)

Summary There are multiple vulnerabilities in OpenSSL that is used by Upward Integration Modules UIM. These issues were disclosed on August 6, 2014 by the OpenSSL Project. Vulnerability Details Summary There are multiple vulnerabilities in OpenSSL that is used by Upward Integration Modules UIM...

Security Bulletin: DTLS Secure Real-time Transport Protocol (SRTP) vulnerabilities in OpenSSL affect Juniper EX Series Network Switches (CVE-2014-3513, CVE-2014-3567, CVE-2014-3568)

Summary OpenSSL vulnerabilities along with SSL 3 Fallback protection TLSFALLBACKSCSV were disclosed on October 15, 2014 by the OpenSSL Project. OpenSSL is used by Juniper EX Series Network Switches sold by IBM for use in IBM Products. Juniper EX Series Network Switches has addressed the applicabl...

Security Bulletin: IBM Systems Director is affected by vulnerabilities in OpenSSL (CVE-2014-0160 and CVE-2014-0076)

Summary Security vulnerabilities have been discovered in OpenSSL Vulnerability Details Abstract IBM Systems Director is affected by vulnerabilities in OpenSSL CVE-2014-0160 and CVE-2014-0076. Content Vulnerability Details: CVE-ID: CVE-2014-0160 Description: OpenSSL could allow a remote attacker t...

Denial Of Service (DoS)

OpenSSL is vulnerable to denial of service DoS. A flaw in OpenSSL allows attackers to a double free to occur through DTLS packets...

Denial Of Service (DoS) Through Recursion

OpenSSL is vulnerable to denial of service DoS attacks. These attacks can be made using an invalid DTLS handshake causing OpenSSL to go into a recursive loop...

Denial Of Service (DoS) Through Buffer Over-read

OpenSSL is vulnerable to denial of service DoS attacks and possibly other attacks. These attacks are possible because there is an integer underflow when TLS 1.1, TLS 1.2 or DTLS is used with CBC encryption...

[SECURITY] Fedora 28 Update: gnutls-3.6.5-2.fc28

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, OpenPGP and...

[SECURITY] Fedora 29 Update: gnutls-3.6.5-2.fc29

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, OpenPGP and...

[SECURITY] Fedora 28 Update: gnutls-3.6.5-1.fc28

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, OpenPGP and...

[SECURITY] Fedora 29 Update: gnutls-3.6.5-1.fc29

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, OpenPGP and...