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Protocol Files

Wireshark Analyzer 2.4.4
Posted Jan 12, 2018
Authored by Gerald Combs | Site wireshark.org

Wireshark is a GTK+-based network protocol analyzer that lets you capture and interactively browse the contents of network frames. The goal of the project is to create a commercial-quality analyzer for Unix and Win32 and to give Wireshark features that are missing from closed-source sniffers.

Changes: Multiple fixes including various security issues being addressed. Various other updates.
tags | tool, sniffer, protocol
systems | windows, unix
advisories | CVE-2018-5334, CVE-2018-5335, CVE-2018-5336
MD5 | 660db152b7d6974c0e2ff12aa8a4fce6
THC-IPv6 Attack Tool 3.4
Posted Jan 9, 2018
Authored by van Hauser, thc | Site thc.org

THC-IPV6 is a toolkit that attacks the inherent protocol weaknesses of IPv6 and ICMP6 and it includes an easy to use packet factory library.

Changes: Added new function to thc-ipv6-lib. Added RA guard bypass attack. Various updates and bug fixes.
tags | tool, protocol
systems | unix
MD5 | 26b0804cc44c1972d10ebc51e45db9a9
CommuniGatePro 6.2 Missing XIMSS Tag Validation
Posted Jan 6, 2018
Authored by Boumediene Kaddour

CommunigatePro XML Interface to Messaging, Scheduling, and Signaling protocol ("XIMSS") version 6.2 suffers from a missing XIMSS protocol validation vulnerability that can lead to an email spoofing attack.

tags | exploit, spoof, protocol
advisories | CVE-2018-3815
MD5 | 84fb8e61eb31978a4e21f108b7056c8a
Debian Security Advisory 4060-1
Posted Dec 12, 2017
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4060-1 - It was discovered that wireshark, a network protocol analyzer, contained several vulnerabilities in the dissectors for CIP Safety, IWARP_MPA, NetBIOS, Profinet I/O and AMQP, which result in denial of dervice or the execution of arbitrary code.

tags | advisory, arbitrary, vulnerability, protocol
systems | linux, debian
advisories | CVE-2017-11408, CVE-2017-13766, CVE-2017-17083, CVE-2017-17084, CVE-2017-17085
MD5 | 63c4113d4dfc8cde1097aebefc5a01de
OpenSSL Toolkit 1.0.2n
Posted Dec 9, 2017
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.

Changes: Read/write after SSL object in error state addressed. rsaz_1024_mul_avx2 overflow bug on x86_64 addressed. Various other issues address.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2017-3737, CVE-2017-3738
MD5 | 13bdc1b1d1ff39b6fd42a255e74676a4
Asterisk Project Security Advisory - AST-2017-013
Posted Dec 4, 2017
Authored by Juan Sacco | Site asterisk.org

Asterisk Project Security Advisory - If the chan_skinny (AKA SCCP protocol) channel driver is flooded with certain requests it can cause the asterisk process to use excessive amounts of virtual memory eventually causing asterisk to stop processing requests of any kind.

tags | advisory, protocol
MD5 | 2cbedc51743649be0104f9790f0c2743
Wireshark Analyzer 2.4.3
Posted Nov 30, 2017
Authored by Gerald Combs | Site wireshark.org

Wireshark is a GTK+-based network protocol analyzer that lets you capture and interactively browse the contents of network frames. The goal of the project is to create a commercial-quality analyzer for Unix and Win32 and to give Wireshark features that are missing from closed-source sniffers.

Changes: Multiple dissector crashes are addressed. Various other updates.
tags | tool, sniffer, protocol
systems | windows, unix
MD5 | db15593d518008dd8a870f4f05dbb828
Red Hat Security Advisory 2017-3278-01
Posted Nov 29, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3278-01 - Samba is an open-source implementation of the Server Message Block or Common Internet File System protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix: A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code.

tags | advisory, arbitrary, protocol
systems | linux, redhat
advisories | CVE-2017-14746, CVE-2017-15275
MD5 | 0a2de761d1524893f664239d79f4b1a6
Red Hat Security Advisory 2017-3263-01
Posted Nov 27, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3263-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix: A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application.

tags | advisory, web, overflow, imap, protocol, info disclosure
systems | linux, redhat
advisories | CVE-2017-1000257
MD5 | 86651d87af714f9843e058e1d4dfe44c
Red Hat Security Advisory 2017-3260-01
Posted Nov 26, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3260-01 - Samba is an open-source implementation of the Server Message Block protocol and the related Common Internet File System protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix: A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code.

tags | advisory, arbitrary, protocol
systems | linux, redhat
advisories | CVE-2017-14746, CVE-2017-15275
MD5 | db9668bb7903e21042e7a91ab3756a46
Red Hat Security Advisory 2017-3261-01
Posted Nov 26, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3261-01 - Samba is an open-source implementation of the Server Message Block protocol and the related Common Internet File System protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix: A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code.

tags | advisory, arbitrary, protocol
systems | linux, redhat
advisories | CVE-2017-14746, CVE-2017-15275
MD5 | bb6970d61cb0dc202ffae05d0e51ca22
Debian Security Advisory 4046-1
Posted Nov 23, 2017
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4046-1 - Tobias Schneider discovered that libspring-ldap-java, a Java library for Spring-based applications using the Lightweight Directory Access Protocol, would under some circumstances allow authentication with a correct username but an arbitrary password.

tags | advisory, java, arbitrary, protocol
systems | linux, debian
advisories | CVE-2017-8028
MD5 | 3eef25aa8fd05202b02dc64bce0bd614
Red Hat Security Advisory 2017-3240-01
Posted Nov 17, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3240-01 - Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This release provides an update to httpd and OpenSSL. The updates are documented in the Release Notes document linked to in the References. The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library.

tags | advisory, java, web, protocol
systems | linux, redhat
advisories | CVE-2016-2183, CVE-2017-9788, CVE-2017-9798
MD5 | 3b29f86af233ff52d38e4b5b486e8852
Red Hat Security Advisory 2017-3239-01
Posted Nov 17, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3239-01 - Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This release provides an update to httpd and OpenSSL. The updates are documented in the Release Notes document linked to in the References. The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library.

tags | advisory, java, web, protocol
systems | linux, redhat
advisories | CVE-2016-2183, CVE-2017-9788, CVE-2017-9798
MD5 | d3308a53ac9894680ebba1c87d267299
OpenSCAP Libraries 1.2.16
Posted Nov 14, 2017
Site open-scap.org

The openscap project is a set of open source libraries that support the SCAP (Security Content Automation Protocol) set of standards from NIST. It supports CPE, CCE, CVE, CVSS, OVAL, and XCCDF.

Changes: Over 350 commits from 12 distinct persons. 3 new contributors. 66 Github issues fixed, 59 PRs merged. oscap can generate output that is compatible with STIG Viewer. CVRF parsing and export has been implemented. oscap info command has been expanded. The AIX platform is supported. Many documentation improvements. Numerous other improvements of existing features.
tags | protocol, library
systems | unix
MD5 | 38b43ade77b4b3493571ac12f0f4b3a4
PTP-RAT Screen Share Proof Of Concept
Posted Nov 9, 2017
Authored by Alan Monie | Site github.com

PTP-RAT is a proof of concept that allows data theft via screen-share protocols. Each screen flash starts with a header. This contains a magic string, "PTP-RAT-CHUNK" followed by a sequence number. When the receiver is activated, it starts taking screenshots at twice the transmission frequency (the Nyquist rate). When it detects a valid header, it decodes the pixel colour information and waits on the next flash. As soon as a valid header is not detected, it reconstructs all the flashes and saves the result to a file. To transfer a file, you run an instance of the Rat locally on your hacktop, and set that up as a receiver. Another instance is run on the remote server and this acts as a sender. You simply click on send file, and select a file to send. The mouse pointer disappears and the screen begins to flash as the file is transmitted via the pixel colour values. At the end of the transfer, a file-save dialog appears on the receiver, and the file is saved.

tags | tool, remote, protocol, rootkit, proof of concept
MD5 | a9f22c83ef28df19417af14c266ee39a
OpenSSL Toolkit 1.0.2m
Posted Nov 4, 2017
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.

Changes: bn_sqrx8x_internal carry bug on x86_64 was addressed. A malformed X.509 IPAddressFamily out-of-bounds read was addressed.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2017-3735, CVE-2017-3736
MD5 | 10e9e37f492094b9ef296f68f24a7666
Red Hat Security Advisory 2017-3113-01
Posted Nov 2, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3113-01 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library. Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages technologies. This release provides an update to httpd, OpenSSL and Tomcat 6/7 for Red Hat JBoss Web Server 2.1.2. The updates are documented in the Release Notes document linked to in the References.

tags | advisory, java, web, protocol
systems | linux, redhat
advisories | CVE-2016-2183, CVE-2017-12615, CVE-2017-12617, CVE-2017-9788, CVE-2017-9798
MD5 | 46b21654d29e59ef7bb3a4df28200a02
Red Hat Security Advisory 2017-3114-01
Posted Nov 2, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3114-01 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength general-purpose cryptography library. Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages technologies. This release provides an update to httpd, OpenSSL and Tomcat 6/7 for Red Hat JBoss Web Server 2. The updates are documented in the Release Notes document linked to in the References.

tags | advisory, java, web, protocol
systems | linux, redhat
advisories | CVE-2016-2183, CVE-2017-12615, CVE-2017-12617, CVE-2017-9788, CVE-2017-9798
MD5 | e79e19cccf6975c04bc6a5a7ee05526e
Red Hat Security Advisory 2017-3110-01
Posted Nov 2, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3110-01 - Samba is an open-source implementation of the Server Message Block protocol and the related Common Internet File System protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix: It was discovered that the RHSA-2017:2858 erratum for Red Hat Gluster Storage 3.3 for Red Hat Enterprise Linux 6 did not include the documented security fixes for issues CVE-2017-12150, CVE-2017-12151, and CVE-2017-12163. This update correctly applies fixes for those issues.

tags | advisory, protocol
systems | linux, redhat
advisories | CVE-2017-15085, CVE-2017-15086, CVE-2017-15087
MD5 | 1926f3b50b5abd3356e9c49f23208dfd
Oracle Java SE Wv8u131 Information Disclosure
Posted Nov 2, 2017
Authored by mr_me

Oracle Java SE installs a protocol handler in the registry as "HKEY_CLASSES_ROOT\jnlp\Shell\Open\Command\Default" 'C:\Program Files\Java\jre1.8.0_131\bin\jp2launcher.exe" -securejws "%1"'. This can allow allow an attacker to launch remote jnlp files with little user interaction. A malicious jnlp file containing a crafted XML XXE attack can be leveraged to disclose files, cause a denial of service or trigger SSRF. Versions v8u131 and below are affected.

tags | exploit, java, remote, denial of service, shell, registry, protocol, info disclosure, xxe
advisories | CVE-2017-10309
MD5 | 1e5c74e4370cfb11bd675efce53eb688
Red Hat Security Advisory 2017-3075-01
Posted Oct 26, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3075-01 - The wget packages provide the GNU Wget file retrieval utility for HTTP, HTTPS, and FTP protocols. Security Fix: A stack-based and a heap-based buffer overflow flaws were found in wget when processing chunked encoded HTTP responses. By tricking an unsuspecting user into connecting to a malicious HTTP server, an attacker could exploit these flaws to potentially execute arbitrary code.

tags | advisory, web, overflow, arbitrary, protocol
systems | linux, redhat
advisories | CVE-2017-13089, CVE-2017-13090
MD5 | 7d115b485d60dc7866ad086a046a7a19
Red Hat Security Advisory 2017-3071-01
Posted Oct 26, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-3071-01 - The Network Time Protocol is used to synchronize a computer's time with another referenced time source. These packages include the ntpd service which continuously adjusts system time and utilities used to query and configure the ntpd service. Security Fix: Two vulnerabilities were discovered in the NTP server's parsing of configuration directives. A remote, authenticated attacker could cause ntpd to crash by sending a crafted message.

tags | advisory, remote, vulnerability, protocol
systems | linux, redhat
advisories | CVE-2017-6462, CVE-2017-6463, CVE-2017-6464
MD5 | 366851a24a420e6f5970fdec993b2ae1
Unitrends UEB bpserverd Authentication Bypass / Remote Command Execution
Posted Oct 21, 2017
Authored by Benny Husted, Cale Smith, Jared Arave | Site metasploit.com

It was discovered that the Unitrends bpserverd proprietary protocol, as exposed via xinetd, has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target system.

tags | exploit, remote, arbitrary, root, protocol
advisories | CVE-2017-12477
MD5 | 6b1ce2c3fcd74a7db43ca487c3706403
Red Hat Security Advisory 2017-2911-01
Posted Oct 18, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2911-01 - The wpa_supplicant packages contain an 802.1X Supplicant with support for WEP, WPA, WPA2, and various EAP authentication methods. They implement key negotiation with a WPA Authenticator for client stations and controls the roaming and IEEE 802.11 authentication and association of the WLAN driver. Security Fix: A new exploitation technique called key reinstallation attacks affecting WPA2 has been discovered. A remote attacker within Wi-Fi range could exploit these attacks to decrypt Wi-Fi traffic or possibly inject forged Wi-Fi packets by manipulating cryptographic handshakes used by the WPA2 protocol.

tags | advisory, remote, protocol
systems | linux, redhat
advisories | CVE-2017-13077, CVE-2017-13078, CVE-2017-13080, CVE-2017-13087
MD5 | 827665e961e348671c6b78cd391318d4
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