elasticsearch elasticsearch vulnerabilities and exploits

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In Elasticsearch versions prior to 7.11.2 and 6.8.15 a document disclosure flaw was found when Document or Field Level Security is used. Search queries do not properly preserve security permissions when executing certain cross-cluster search queries. This could result in the sear...

Elastic Elasticsearch

Elasticsearch prior to 7.14.0 did not apply document and field level security to searchable snapshots. This could lead to an authenticated user gaining access to information that they are unauthorized to view.

Elastic Elasticsearch

An issue was found with how API keys are created with the Fleet-Server service account. When an API key is created with a service account, it is possible that the API key could be created with higher privileges than intended. Using this vulnerability, a compromised Fleet-Server s...

Elastic Elasticsearch

Packetbeat versions before 5.6.4 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from p...

Elasticsearch Packetbeat

Elasticsearch prior to 1.6.1 allows remote malicious users to execute arbitrary code via unspecified vectors involving the transport protocol. NOTE: ZDI appears to claim that CVE-2015-3253 and CVE-2015-5377 are the same vulnerability

Elastic Elasticsearch

4 Github repositories

A race condition flaw was found in the response headers Elasticsearch versions prior to 7.2.1 and 6.8.2 returns to a request. On a system with multiple users submitting requests, it could be possible for an malicious user to gain access to response header containing sensitive dat...

Elastic Elasticsearch

Elasticsearch versions 7.0.0-7.3.2 and 6.7.0-6.8.3 contain a username disclosure flaw was found in the API Key service. An unauthenticated attacker could send a specially crafted request and determine if a username exists in the Elasticsearch native realm.

Elastic Elasticsearch

The fix for CVE-2020-7009 was found to be incomplete. Elasticsearch versions from 6.7.0 to 6.8.7 and 7.0.0 to 7.6.1 contain a privilege escalation flaw if an attacker is able to create API keys and also authentication tokens. An attacker who is able to generate an API key and an ...

Elastic Elasticsearch

In Elasticsearch prior to 7.9.0 and 6.8.12 a field disclosure flaw was found when running a scrolling search with Field Level Security. If a user runs the same query another more privileged user recently ran, the scrolling search can leak fields that should be hidden. This could ...

Elastic Elasticsearch

Elasticsearch Alerting and Monitoring in versions prior to 6.4.1 or 5.6.12 have an information disclosure issue when secrets are configured via the API. The Elasticsearch _cluster/settings API, when queried, could leak sensitive configuration information such as passwords, tokens...

Elastic Elasticsearch

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