CVE-2023-49923

Elastic App Search’s Documents API logged raw indexed document contents at INFO, risking leakage of sensitive data in logs. Affected versions: Enterprise Search/App Search before 7.17.16 and before 8.11.2. Root cause: logging those contents at INFO; fix: log at DEBUG (disabled by default) in 7.17...

Beats and Elastic Agent 8.11.3 / 7.17.16 Security Update (ESA-2023-30)

Beats and Elastic Agent Insertion of Sensitive Information into Log File An issue was discovered by Elastic whereby Beats and Elastic Agent would log a raw event in its own logs at the WARN or ERROR level if ingesting that event to Elasticsearch failed with any 4xx HTTP status code except 409 or...

Elastic Security Breach

Elastic is the Netherlands Elastic company's set of open source distributed RESTful search engine built on Lucene . The product is mainly used in cloud computing and supports data indexing using JSON over HTTP. A security vulnerability exists in Elastic Agent and Beats versions 7.0.0 through...

PT-2023-31412 · Elastic · App Search

Name of the Vulnerable Software and Affected Versions: Elastic App Search versions prior to 7.17.16 Elastic App Search versions prior to 8.11.2 Description: An issue was discovered in the Documents API of App Search where it logged the raw contents of indexed documents at INFO log level. This cou...

Elastic Security Breach

Elastic is the Netherlands Elastic company's set of open source distributed RESTful search engine built on Lucene . The product is mainly used in cloud computing and supports data indexing using JSON over HTTP. A security vulnerability exists in Elastic Agent and Beats versions 7.0.0 through...

Elastic Enterprise Search Log Information Disclosure Vulnerability

Elastic Enterprise Search is an enterprise search tool from Dutch company Elastic. A security vulnerability exists in Elastic Enterprise Search versions 7.0.0 through 7.17.16 and 8.0.0 through 8.11.2, which stems from App Search's Documents API recording the original content of indexed documents ...

PT-2023-31411 · Elastic · Agent +2

Name of the Vulnerable Software and Affected Versions: Beats versions prior to 7.17.16 Beats versions prior to 8.11.3 Elastic Agent versions prior to 7.17.16 Elastic Agent versions prior to 8.11.3 Description: An issue was discovered whereby Beats and Elastic Agent would log a raw event in its ow...

Researchers Unveil GuLoader Malware's Latest Anti-Analysis Techniques

Threat hunters have unmasked the latest tricks adopted by a malware strain called GuLoader in an effort to make analysis more challenging. "While GuLoader's core functionality hasn't changed drastically over the past few years, these constant updates in their obfuscation techniques make analyzing...

Deserialization of untrusted data

An issue was identified that allowed the unsafe deserialization of java objects from hadoop or spark configuration properties that could have been modified by authenticated users. Elastic would like to thank Yakov Shafranovich, with Amazon Web Services for reporting this issue...

CVE-2023-46674 Elasticsearch-hadoop Unsafe Deserialization

An issue was identified that allowed the unsafe deserialization of java objects from hadoop or spark configuration properties that could have been modified by authenticated users. Elastic would like to thank Yakov Shafranovich, with Amazon Web Services for reporting this issue...

Security Bulletin: Linux Kernel vulnerability may affect IBM Elastic Storage System (CVE-2023-28466)

Summary There is a vulnerability in the Linux kernel, used by IBM Elastic Storage System, which could allow a denial of service. Vulnerability Details CVEID:CVE-2023-28466 DESCRIPTION: Linux Kernel is vulnerable to a denial of service, caused by the lack of a locksock call in dotlsgetsockopt in...

Security Bulletin: glibc vulnerability affects IBM Elastic Storage System (CVE-2023-4911)

Summary IBM Elastic Storage System is shipped with GNU glibc, for which a fix is available for a security vulnerability. Vulnerability Details CVEID:CVE-2023-4911 DESCRIPTION: glibc could allow a local authenticated attacker to gain elevated privileges on the system, caused by a buffer overflow i...

Security Bulletin: Multiple Linux Kernel vulnerabilities may affect IBM Elastic Storage System

Summary There are some vulnerabilities in the Linux kernel, used by IBM Elastic Storage System, which could allow a denial of service. Fixes for these vulnerabilities are available. Vulnerability Details CVEID:CVE-2023-32233 DESCRIPTION: Linux Kernel could allow a local authenticated attacker to...

Medium: amazon-efs-utils

Issue Overview: efs-utils is a set of Utilities for Amazon Elastic File System EFS. A potential race condition issue exists within the Amazon EFS mount helper in efs-utils versions v1.34.3 and below. When using TLS to mount file systems, the mount helper allocates a local port for stunnel to...

OpenSearch StackOverflow vulnerability

Impact A flaw was discovered in OpenSearch, affecting the search API that allowed a specially crafted query string to cause a Stack Overflow and ultimately a Denial of Service. The issue was identified by Elastic Engineering and corresponds to security advisory ESA-2023-14 CVE-2023-31419...

elastic-dreams.com Improper Access Control vulnerability OBB-3798068

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Elastic Kibana 8.x < 8.11.1 Information Disclosure (ESA-2023-25)

The version of the Elastic Kibana instance on the remote host is 8.x prior to 8.11.1. It is, therefore, affected by an information disclosure vulnerability. In the event of an infrequent error returned from an Elasticsearch cluster, in cases where there is user interaction and an unhealthy cluste...

Denial Of Service (DoS)

elasticsearch is vulnerable to Denial Of Service DoS. The vulnerability is caused due to a lack of exception handling while calling the simulate pipeline API. The script processor of an ingest pipeline fails to handle malformed scripts. This can lead to an elastic node crash and ultimately deny...

Vulnerabilities include agents for data collection and delivery in Elasticsearch or Logstash Elastic Beats, agents for collecting metrics in Elastic Agent, server software for monitoring and analyzing application performance in Elastic APM Server, server software for managing agents in Elastic Fleet Server. Issues also involve errors in the TLS certificate validation process, allowing attackers to establish connections with invalid server certificates.

The vulnerability affects agents for data collection and delivery in Elasticsearch or Logstash Elastic Beats, agents for collecting metrics in Elastic Agent, server software for monitoring and analyzing application performance in Elastic APM Server, and server software for managing agents in...

GHSA-HX93-GC73-5RPR Exposure of Sensitive Information in Elastic APM .NET Agent

The Elastic APM .NET Agent can leak sensitive HTTP header information when logging the details during an application error. Normally, the APM agent will sanitize sensitive HTTP header details before sending the information to the APM server. During an application error it is possible the headers...