CVE-2020-5881

The CVE-2020-5881 issue affects BIG-IP VE (not the hardware line) in versions 15.0.0–15.1.0.1, 14.1.0–14.1.2.3, and 13.1.0–13.1.3.3. When VLAN groups are configured and OSPF devices are present, NDAL Interfaces may lock up, disrupting communication between the mcpd and tmm processes and causing t...

CVE-2020-5881

On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, and 13.1.0-13.1.3.3, when the BIG-IP Virtual Edition VE is configured with VLAN groups and there are devices configured with OSPF connected to it, the Network Device Abstraction Layer NDAL Interfaces can lock up and in turn disrupting the communicatio...

CVE-2020-5872

On BIG-IP 14.1.0-14.1.2.3, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.4.1, when processing TLS traffic with hardware cryptographic acceleration enabled on platforms with Intel QAT hardware, the Traffic Management Microkernel TMM may stop responding and cause a failover event...

F5 Networks BIG-IP : BIG-IP Virtual Edition TMM vulnerability (K73274382)

BIG-IP Virtual Edition VE may expose a mechanism for adjacent network layer 2 attackers to access local daemons and bypass port lockdown settings. CVE-2020-5888 Impact Hosts in adjacent networks may be able to bypass port lockdown settings on BIG-IP VE hosts. C Tenable Network Security, Inc. The...

Debian DSA-4667-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service, or information leak. - CVE-2020-2732 Paulo Bonzini discovered that the KVM implementation for Intel processors did not properly handle instruction emulation for L2 guests...

CVE-2019-19101

A missing secure communication definition and an incomplete TLS validation in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, 4.3.11SP, 4.4.9SP, 4.5.5SP, 4.6.4 and 4.7.2 enable unauthenticated users to perform MITM attacks via the B&R upgrade server...

[SECURITY] [DSA 4667-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4667-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 28, 2020 https://www.debian.org/security/faq -...

fontforge: out-of-bounds write in SFD_GetFontMetaData function in sfd.c

An out-of-bounds write was discovered in fontforge while parsing SFD files containing very large LayerCount tokens. The flaw allows an attacker to overwrite data before a buffer allocated on the heap, thus causing the application to crash or execute arbitrary code...

More Insights on The Global DDoS Threat Landscape

Recently, edge services product manager David Elmaleh and Imperva Research Labs’ data scientist Johnathan Azaria shared their DDoS knowledge in a live BrightTalk webinar about the current threat landscape and what you need to do to ensure you are adequately prepared. David and Johnathan not only...

CVE-2020-5864

In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX Plus instances skip TLS verification by default...

USN-4337-1 openjdk-8, openjdk-lts vulnerabilities

It was discovered that OpenJDK incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service while processing a specially crafted regular expression. CVE-2020-2754, CVE-2020-2755 It was discovered that OpenJDK incorrectly handled class...

OpenJDK: Incorrect handling of Certificate messages during TLS handshake (JSSE, 8232581)

Vulnerability in the Java SE product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 11.0.6 and 14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability...

OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to...

OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to...

The vulnerability in the implementation of the TLS protocol in Google Chrome allows a perpetrator to compromise data integrity.

The vulnerability in the implementation of the TLS protocol in Google Chrome relates to insecure management of privileges. Exploiting this vulnerability allows a malicious actor to compromise data integrity through a specially created TLS connection...

UBUNTU-CVE-2020-1967

Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signaturealgorithmscert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm i...

CVE-2020-11494

A flaw was discovered in slcbump in drivers/net/can/slcan.c in CAN Communication Protocol. It allows a local attacker with special user privilege or root to read sensitive kernel stack information considering CONFIGINITSTACKALL is not enabled when a partially initialized data structure is exposed...

CVE-2019-20785

An issue was discovered on LG mobile devices with Android OS 8.0 and 8.1 software for the DTAG carrier. RILD in the radio layer uses an uninitialized variable. The LG ID is LVE-SMP-180013 January 2019...

Multiple NETGEAR Products Trust Management Issue Vulnerabilities

The NETGEAR R8900, among others, is a wireless router from NETGEAR. A security vulnerability exists in several NETGEAR products. The vulnerability can be exploited by an attacker to obtain the private key of a Transport Layer Security TLS certificate...

mina-core: Retaining an open socket in close_notify SSL-TLS leading to Information disclosure.

A cryptographic protocol integrity flaw was discovered in Apache Mina. The closure of a TLS session would not always result in closure of the socket, allowing the conversation to continue in clear text. This could undermine the confidentiality of a connection and potentially disclose sensitive...