Medium: krb5

Issue Overview: A denial of service flaw was found in MIT Kerberos krb5kdc service. An authenticated attacker could use this flaw to cause krb5kdc to exit with an assertion failure by making an invalid S4U2Self or S4U2Proxy request.CVE-2017-11368 An authentication bypass flaw was found in the way...

Comparison of Open Source Adversary Emulation Tools

PenTestIT RSS Feed If you liked my older post titled "List of Adversary Emulation Tools", I am sure you must want to know what is the difference or comparison between the different tools. This post is an attempt to do just that -to list down the comparison of open source adversary emulation tools...

Couchbase Server Remote Code Execution

Hey, Description: Couchbase Server 1 exposes REST API 2 which by default is available on TCP/8091 and/or TCP/18091. Authenticated users can send arbitrary Erlang code to 'diag/eval' endpoint of the API. The code will be subsequently executed in the underlying operating system with privileges of t...

Medium: java-1.7.0-openjdk

Issue Overview: Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: Concurrency. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful...

Medium: httpd24

Issue Overview: By specially crafting HTTP requests, the modmd challenge handler would dereference a NULL pointer and cause the child process to segfault. This could be used to DoS the server. Fixed in Apache HTTP Server 2.4.34 Affected 2.4.33.CVE-2018-8011 Affected Packages: httpd24 Issue...

Medium: openssl

Issue Overview: Because of an implementation bug the PA-RISC CRYPTOmemcmp function is effectively reduced to only comparing the least significant bit of each byte. This allows an attacker to forge messages that would be considered as authenticated in an amount of tries lower than that guaranteed ...

Medium: php72

Issue Overview: exifprocessIFDinMAKERNOTE in ext/exif/exif.c in PHP 7.2.x before 7.2.8 allows remote attackers to cause a denial of service out-of-bounds read and application crash via a crafted JPEG file.CVE-2018-14851 exifreadfromimpl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attacke...

SEIG Modbus 3.4 - Remote Code Execution

Title: SEIG Modbus 3.4 - Remote Code Execution Author: Alejandro Parodi Date: 2018-08-17 Vendor Homepage: https://www.schneider-electric.com Software Link: https://github.com/hdbreaker/Ricnar-Exploit-Solutions/tree/master/Medium/CVE-2013-0662-SEIG-Modbus-Driver-v3.34/VERSION%203.4 Version: v3.4...

SEIG SCADA System 9 Remote Code Execution

Title: SEIG SCADA SYSTEM 9 - Remote Code Execution Author: Alejandro Parodi Date: 2018-08-17 Vendor Homepage: https://www.schneider-electric.com Software Link: https://www.schneider-electric.ie/en/download/document/V9Fullinstallationpackageregisterandreceivefile/ Version: v9 Tested on: Windows7 x...

X11 Session -- SDDM allows unauthorised unlocking

MITRE reports: An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. The default configuration of SDDM on...

Critical: kernel

Issue Overview: Fixes for L1Terminal Fault security issues: L1 Terminal Fault-OS/ SMM: Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access via a...

Critical: kernel

Issue Overview: An issue was discovered in the XFS filesystem in fs/xfs/xfsicache.c in the Linux kernel. There is a NULL pointer dereference leading to a system panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image. This occurs because of a lack of proper...

FreeBSD : vlc -- Use after free vulnerability (dc57ad48-ecbb-439b-a4d0-5869be47684e)

Mitre reports : VideoLAN VLC media player 2.2.x is prone to a use after free vulnerability which an attacker can leverage to execute arbitrary code via crafted MKV files. Failed exploit attempts will likely result in denial of service conditions. C Tenable Network Security, Inc. The descriptive...

Memory leak in different components

MITRE reports: bsixel 1.8.1 has a memory leak in sixeldecoderdecode in decoder.c, imagebufferresize in fromsixel.c, sixeldecoderaw in fromsixel.c and sixelallocatornew in allocator.c...

Intel System CU - Buffer Overflow (DoS) Vulnerability

Document Title: =============== Intel System CU - Buffer Overflow DoS Vulnerability References Source: ==================== https://www.vulnerability-lab.com/getcontent.php?id=2133 Security ID: INTEL-SA-00134 https://nvd.nist.gov/vuln/detail/CVE-2018-3661...

PolarisOffice 2017 8 - Remote Code Execution

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/POLARISOFFICE-2017-v8-REMOTE-CODE-EXECUTION.txt + ISR: Apparition Security Vendor: ============= www.polarisoffice.com Product: =========== PolarisOffice 2017 v8 Polaris...

Important: gnupg, gnupg2

Issue Overview: A data validation flaw was found in the way gnupg processes file names during decryption and signature validation. An attacker may be able to inject messages into gnupg verbose message logging which may have the potential to bypass the integrity of signature authentication...

Polaris Office 2017 8.1 Remote Code Execution

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/POLARISOFFICE-2017-v8-REMOTE-CODE-EXECUTION.txt + ISR: Apparition Security Vendor: ============= www.polarisoffice.com Product: =========== PolarisOffice 2017 v8 Polaris...

Apply MITRE’s ‘ATT&CK’ Model to Check Your Defenses

ARCHIVED STORY Apply MITRE’s ‘ATT&CK’ Model to Check Your Defenses By Trellix · June 18, 2018 Every week we read about adversaries attacking their targets as part of online criminal campaigns. Information gathering, strategic advantage, and theft of intellectual property are some of the...

Medium: wget

Issue Overview: A cookie injection flaw was found in wget. An attacker can create a malicious website which, when accessed, overrides cookies belonging to arbitrary domains.CVE-2018-0494 Affected Packages: wget Issue Correction: Run yum update wget or yum update --advisory ALAS-2018-1040 to updat...