Lucene search

ElasticCVE-2019-7615

HistoryJul 30, 2019 - 10:15 p.m.

CVE-2019-7615

2019-07-3022:15:12

CWE-295

elastic

web.nvd.nist.gov

cve-2019-7615

tls certificate validation

elastic apm

ruby

security flaw

nvd

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

37.0%

JSON

A TLS certificate validation flaw was found in Elastic APM agent for Ruby versions before 2.9.0. When specifying a trusted server CA certificate via the ‘server_ca_cert’ setting, the Ruby agent would not properly verify the certificate returned by the APM server. This could result in a man in the middle style attack against the Ruby agent.

Affected configurations

Nvd

Node

elasticapm-agent-rubyRange<2.9.0ruby

VendorProductVersionCPE
elasticapm-agent-ruby*cpe:2.3:a:elastic:apm-agent-ruby:*:*:*:*:*:ruby:*:*

Vendor	Product	Version	CPE
elastic	apm-agent-ruby	*	cpe:2.3:a:elastic:apm-agent-ruby::::::ruby::*

CNA Affected

[
  {
    "product": "Elastic APM agent for Ruby",
    "vendor": "Elastic",
    "versions": [
      {
        "status": "affected",
        "version": "before 2.9.0"
      }
    ]
  }
]

References

www.elastic.co/community/security/

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

37.0%

JSON

Related for CVE-2019-7615