SCADA Trojans: Attacking the Grid + Advantech vulnerabilities

Hi! You can download the slides of the research I was presenting at RootedCon'11 in Madrid "SCADA Trojans: Attacking the grid". A journey into attacking the power grid. I presented: - 0days in Advantech/BroadWin WebAccess SCADA product - Weak Design/Vulnerabilities in CSE-Semaphore TBOX RTUs -...

Advantech BroadWin WebAccess multiple security vulnerabilities

Code execution, information leak from TCP/4592 RPC-based service...

RHEL 6 : kernel (RHSA-2011:0329)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2011:0329 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issue: A use-after-fre...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

ovs-agent-version NSE Script

Detects the version of an Oracle Virtual Server Agent by fingerprinting responses to an HTTP GET request and an XML-RPC method call. Version 2.2 of Virtual Server Agent returns a distinctive string in response to an HTTP GET request. However versions 3.0 and 3.0.1 return a generic response that...

Update Protection against Multiple Vendors librpc.dll Stack Buffer Overflow

A buffer overflow vulnerability exists in IBM's Informix Dynamic Server and EMC's Legato Networker. The vulnerability is due to insufficient validation of user input during authentication by the RPC protocol parsing library, librpc.dll, used by the Portmapper service portmap.exe. Successful...

Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Endpoint Devices

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Endpoint Devices Advisory ID: cisco-sa-20110223-telepresence-cts Revision 1.0 For Public Release 2011 February 23 1600 +---------------------------------------------------------...

Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Multipoint Switch

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Multipoint Switch Advisory ID: cisco-sa-20110223-telepresence-ctms Revision 1.0 For Public Release 2011 February 23...

Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Multipoint Switch

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Multipoint Switch Advisory ID: cisco-sa-20110223-telepresence-ctms Revision 1.0 For Public Release 2011 February 23...

Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Recording Server

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Recording Server Advisory ID: cisco-sa-20110223-telepresence-ctrs Revision 1.0 For Public Release 2011 February 23 1600 UTC GMT...

Stack overflow

The xdrDecodeString function in XNFS.NLM in Novell Netware 6.5 before SP8 allows remote attackers to cause a denial of service abend or execute arbitrary code via a crafted, signed value in a NFS RPC request to port UDP 1234, leading to a stack-based buffer overflow...

CVE-2010-4227

The CVE concerns Novell Netware 6.5’s XNFS.NLM (default UDP port 1234). The xdrDecodeString function accepts a signed length and writes NULL terminator, enabling a stack-based buffer overflow that can lead to remote code execution or a denial of service. Published details confirm a remote attacke...

CVE-2011-0392

Cisco TelePresence Recording Server devices with software 1.6.x do not require authentication for an XML-RPC interface, which allows remote attackers to perform unspecified actions via a session on TCP port 8080, aka Bug ID CSCtg35833...

CVE-2011-0390

The XML-RPC implementation on Cisco TelePresence Multipoint Switch CTMS devices with software 1.0.x, 1.1.x, 1.5.x, 1.6.x, and 1.7.0 allows remote attackers to cause a denial of service process crash via a crafted request, aka Bug ID CSCtj44534...

CVE-2011-0386

The XML-RPC implementation on Cisco TelePresence Recording Server devices with software 1.6.x and 1.7.x before 1.7.1 allows remote attackers to overwrite files and consequently execute arbitrary code via a malformed request, aka Bug ID CSCti50739...

CVE-2011-0378

The XML-RPC implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.5.x allows remote attackers to execute arbitrary commands via a TCP request, related to a "command injection vulnerability," aka Bug ID CSCtb52587...

Command injection

The XML-RPC implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.5.x allows remote attackers to execute arbitrary commands via a TCP request, related to a "command injection vulnerability," aka Bug ID CSCtb52587...

Design/Logic Flaw

The XML-RPC implementation on Cisco TelePresence Multipoint Switch CTMS devices with software 1.0.x, 1.1.x, 1.5.x, 1.6.x, and 1.7.0 allows remote attackers to cause a denial of service process crash via a crafted request, aka Bug ID CSCtj44534...

Design/Logic Flaw

The XML-RPC implementation on Cisco TelePresence Recording Server devices with software 1.6.x and 1.7.x before 1.7.1 allows remote attackers to overwrite files and consequently execute arbitrary code via a malformed request, aka Bug ID CSCti50739...

Authentication flaw

Cisco TelePresence Recording Server devices with software 1.6.x do not require authentication for an XML-RPC interface, which allows remote attackers to perform unspecified actions via a session on TCP port 8080, aka Bug ID CSCtg35833...