Lucene search

K
githubGitHub Advisory DatabaseGHSA-6G3J-P5G6-992F
HistoryDec 01, 2023 - 7:23 p.m.

OpenSearch StackOverflow vulnerability

2023-12-0119:23:32
GitHub Advisory Database
github.com
19
opensearch
stackoverflow
denial of service
security advisory
esa-2023-14
cve-2023-31419
elastic engineering
mitigation
aws/amazon security

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

41.2%

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).

Mitigation

Versions 1.3.14 and 2.11.1 contain a fix for this issue.

For more information

If you have any questions or comments about this advisory, please contact AWS/Amazon Security via our issue reporting page (https://aws.amazon.com/security/vulnerability-reporting/) or directly via email toΒ [email protected]. Please do not create a public GitHub issue.

Affected configurations

Vulners
Node
org.opensearchopensearchRange2.0.0–2.11.1
OR
org.opensearchopensearchRange<1.3.14
VendorProductVersionCPE
org.opensearchopensearch*cpe:2.3:a:org.opensearch:opensearch:*:*:*:*:*:*:*:*

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

41.2%