GitHub Advisory DatabaseGHSA-Q394-H7F5-7F44Generation of Error Message Containing Sensitive Information in Elasticsearch
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.962 High
EPSS
Percentile
99.5%
A memory disclosure vulnerability was identified in Elasticsearch 7.10.0 to 7.13.3 error reporting. A user with the ability to submit arbitrary queries to Elasticsearch could submit a malformed query that would result in an error message returned containing previously used portions of a data buffer. This buffer could contain sensitive information such as Elasticsearch documents or authentication details.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| org.elasticsearch.client:elasticsearch-rest-client | le | 7.13.3 |
References
packetstormsecurity.com/files/163648/ElasticSearch-7.13.3-Memory-Disclosure.html
discuss.elastic.co/t/elasticsearch-7-13-4-security-update/279177
github.com/advisories/GHSA-q394-h7f5-7f44
nvd.nist.gov/vuln/detail/CVE-2021-22145
security.netapp.com/advisory/ntap-20210827-0006/
www.oracle.com/security-alerts/cpuapr2022.html
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.962 High
EPSS
Percentile
99.5%