Passing the Online Torch from Rio to PyeongChang

Lighting the Olympic flame marks the beginning of the Olympic Games, commemorating the ancient Greek myth of Prometheus stealing fire from Zeus, and connecting the Games to its predecessors. The lighting ceremony has provided some of the Olympic Games' most iconic moments, such as Muhammad Ali...

Passing the Online Torch from Rio to PyeongChang

Lighting the flame marks the beginning of PyeongChang, commemorating the ancient Greek myth of Prometheus stealing fire from Zeus, and connecting the games to its predecessors. The lighting ceremony has provided some of the most iconic moments, such as Muhammad Ali lighting the flame in Atlanta i...

Ukraine Police Warns of New NotPetya-Style Large Scale CyberAttack

Remember NotPetya? The Ransomware that shut down thousands of businesses, organisations and banks in Ukraine as well as different parts of Europe in June this year. Now, Ukrainian government authorities are once again warning its citizens to brace themselves for next wave of "large-scale"...

The vulnerability of the crc32_big function in the zlib library allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the crc32big function in the zlib library is related to errors in number processing. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected information during the calculation of the CRC...

NetworkRecon: PowerShell to Identify Network Vulnerabilities!

PenTestIT RSS Feed As PowerShell becomes more prevalent in the Windows environment, so will it's use for vulnerability assessment and penetration tests. I have covered a few of them earlier such as PowerSploit, PSAttack. However none of the ones I mentioned help you detect network vulnerabilities...

ALPINE-CVE-2016-9843

The crc32big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation...

CVE-2016-1376

Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service CRC and symbol errors, and interface flap via crafted bit patterns in packets, aka Bug ID CSCuv78548...

CVE-2016-2232

Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3 allow remote authenticated users to cause a denial of service uninitialized pointer dereference and crash via a zero length error...

Null pointer dereference

Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3 allow remote authenticated users to cause a denial of service uninitialized pointer dereference and crash via a zero length error...

UBUNTU-CVE-2016-2232

Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3 allow remote authenticated users to cause a denial of service uninitialized pointer dereference and crash via a zero length error...

Network Security Policy Compiler: Netspoc

Netspoc is free software to manage all the packet filter devices inside your network topology. Filter rules for each device are generated from one central ruleset, using a description of your network topology. Netspoc generates ACLs and static routes for a given network policy, consisting of a se...

[SECURITY] Fedora 22 Update: openstack-swift-2.2.0-5.fc22

OpenStack Object Storage Swift aggregates commodity servers to work toget her in clusters for reliable, redundant, and large-scale storage of static obje cts. Objects are written to multiple hardware devices in the data center, with t he OpenStack software responsible for ensuring data replicatio...

unzip: CRC32 verification heap-based buffer overread (oCERT-2014-011)

A buffer overflow flaw was found in the way unzip computed the CRC32 checksum of certain extra fields of a file. A specially crafted Zip archive could cause unzip to crash when the archive was tested with unzip's '-t' option...

Hacker Puts Hosting Service Code Spaces Out of Business

Code Spaces, a code-hosting and software collaboration platform, has been put out of business by an attacker who deleted the company’s data and backups. Officials wrote a lengthy explanation and apology on the company’s website, promising to spend its current resources helping customers recover...

Siemens SCALANCE W Client Detection

Binary data 6775.prm...

Siemens SCALANCE W Access Point Detection

Binary data 6774.prm...

Authentication flaw

Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote attackers to cause a denial of service supervisor CPU consumption via Authentication Header AH authentication in a Virtual Router Redundancy Protocol VRRP frame, aka Bug ID CSCte27874...

CVE-2013-5566

Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote attackers to cause a denial of service supervisor CPU consumption via Authentication Header AH authentication in a Virtual Router Redundancy Protocol VRRP frame, aka Bug ID CSCte27874...

[SECURITY] Fedora 19 Update: openstack-swift-1.8.0-3.fc19

OpenStack Object Storage Swift aggregates commodity servers to work toget her in clusters for reliable, redundant, and large-scale storage of static obje cts. Objects are written to multiple hardware devices in the data center, with t he OpenStack software responsible for ensuring data replicatio...

[SECURITY] Fedora 16 Update: openstack-nova-2011.3.1-7.fc16

OpenStack Compute codename Nova is open source software designed to provision and manage large networks of virtual machines, creating a redundant and scalable cloud computing platform. It gives you the software, control panels, and APIs required to orchestrate a cloud, including running instances...