PT-2018-17028

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 11.5.0 through 11.5.6 F5 BIG-IP versions 11.6.0 through 11.6.3.1 F5 BIG-IP versions 12.1.0 through 12.1.3.1 F5 BIG-IP versions 13.0.0 F5 BIG-IP versions 13.1.0 through 13.1.0.5 Description The issue occurs under certain...

CVE-2018-5533: Improper Input Validation

Under certain conditions on F5 BIG-IP 13.0.0, 12.1.0-12.1.2, 11.6.0-11.6.3.1, or 11.5.0-11.5.6, TMM may core while processing SSL forward proxy traffic...

PT-2018-17027

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 11.5.0 through 11.5.6 F5 BIG-IP versions 11.6.0 through 11.6.3.1 F5 BIG-IP versions 12.1.0 through 12.1.2 F5 BIG-IP version 13.0.0 Description The issue occurs under certain conditions when processing SSL forward proxy...

WPA3

Everyone is writing about the new WPA3 Wi-Fi security standard, and how it improves security over the current WPA2 standard. This summary is as good as any other: The first big new feature in WPA3 is protection against offline, password-guessing attacks. This is where an attacker captures data fr...

CVE-2018-5527

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel tmm to leak memory. As a result, system memory usage...

CVE-2018-5527

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel tmm to leak memory. As a result, system memory usage...

CVE-2018-5527

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel tmm to leak memory. As a result, system memory usage...

PT-2018-17021

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 13.1.0 through 13.1.0.7 Description A remote attacker can force the Traffic Management Microkernel tmm to leak memory on virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy featu...

CVE-2018-5527: Missing Release of Resource after Effective Lifetime

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel tmm to leak memory. As a result, system memory usage...

WPA3 Standard Officially Launches With New Wi-Fi Security Features

The Wi-Fi Alliance today officially launched WPA3—the next-generation Wi-Fi security standard that promises to eliminate all the known security vulnerabilities and wireless attacks that are up today including the dangerous KRACK attacks. WPA, or Wi-Fi Protected Access, is a standard designed to...

oniguruma: Invalid pointer dereference in left_adjust_char_head()

An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A SIGSEGV occurs in leftadjustcharhead during regular expression compilation. Invalid handling of reg-dmax in forwardsearchrange could result in an invalid pointer...

AZL-7276 CVE-2018-10392 affecting package libvorbis for versions less than 1.3.7-1

mapping0forward in mapping0.c in Xiph.Org libvorbis 1.3.6 does not validate the number of channels, which allows remote attackers to cause a denial of service heap-based buffer overflow or over-read or possibly have unspecified other impact via a crafted file...

DEBIAN-CVE-2018-10392

mapping0forward in mapping0.c in Xiph.Org libvorbis 1.3.6 does not validate the number of channels, which allows remote attackers to cause a denial of service heap-based buffer overflow or over-read or possibly have unspecified other impact via a crafted file...

PT-2018-3539

Name of the Vulnerable Software and Affected Versions: libvorbis version 1.3.6 Description: The issue is related to the mapping0 forward function in the mapping0.c file of the libvorbis multimedia library. It involves a buffer overflow in memory due to an operation exceeding the buffer's...

PT-2018-9777

Name of the Vulnerable Software and Affected Versions: bacserv versions 0.8.5 through 0.9.1 Description: The issue is caused by a lack of packet-size validation, leading to a Buffer Overflow in the bvlc.c component of the BACnet Protocol Stack. The affected component is bacserv BACnet/IP BVLC...

TLS 1.3 support is coming this spring

While March brings NCAA Madness, this year it also brought TLS 1.3, which will be coming to all Akamai customers soon! Let's give some background. TLS 1.3 is latest revision of the TLS protocol. It is also known by its older name, SSL. It is the protocol used for all secure HTTP connections on th...

Encryption 101: decryption tool code walkthrough

We have reached the final installment of our Encryption 101 series. In the prior post, we walked through, in detail, the thought process while looking at the Princess Locker ransomware. We talked about the specific ways to narrow down the analysis toward the encryption portions, the weaknesses in...

Debian DSA-4128-1 : trafficserver - security update

Several vulnerabilities were discovered in Apache Traffic Server, a reverse and forward proxy server. They could lead to the use of an incorrect upstream proxy, or allow a remote attacker to cause a denial-of-service by application crash. C Tenable Network Security, Inc. The descriptive text and...

[SECURITY] [DSA 4128-1] trafficserver security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4128-1 [email protected] https://www.debian.org/security/ Sebastien Delafond March 02, 2018 https://www.debian.org/security/faq -...

SSL Labs Grading Update: Forward Secrecy, Authenticated Encryption and ROBOT

Update March 1, 2018: The completion of these changes is documented under Version 1.31.0 in the SSL Labs Changelog. We are giving advance notification for following grading criteria changes applying from March 1, 2018: Not using forward secrecy, not using AEAD suites, and vulnerability to ROBOT...