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8 vulnerabilities found for apm_server by elastic
CVE-2026-78594 (GCVE-0-2026-78594)
Vulnerability from nvd – Published: 2026-09-02 14:43 – Updated: 2026-09-02 15:58
VLAI
EPSS
VEX
Title
Improper Handling of Highly Compressed Data in APM Server Leading to Persistent Denial of Service
Summary
Improper Handling of Highly Compressed Data (CWE-409) in APM Server can lead to a persistent denial of service via Excessive Allocation (CAPEC-130). An authenticated user with write access to source map content could store specially crafted, highly compressed content that exhausts the memory available to APM Server when it is later processed, terminating the process. The condition recurs on every restart until the stored content is removed.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 15:44 UTC
CWE
- CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | Apm Server |
Affected:
8.0.0 , ≤ 8.19.19
(semver)
Affected: 9.0.0 , ≤ 9.4.4 (semver) Affected: 9.5.0 (semver) |
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CVE-2024-37286 (GCVE-0-2024-37286)
Vulnerability from nvd – Published: 2024-08-03 15:16 – Updated: 2024-09-03 15:36
VLAI
EPSS
VEX
Title
APM Server Insertion of Sensitive Information into Log File
Summary
APM server logs contain document body from a partially failed bulk index request. For example, in case of unavailable_shards_exception for a specific document, since the ES response line contains the document body, and that APM server logs the ES response line on error, the document is effectively logged.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-05 15:49 UTC
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | APM Server |
Unaffected:
8.14.0
(semver)
|
Date Public
2024-08-03 15:07
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CVE-2024-23448 (GCVE-0-2024-23448)
Vulnerability from nvd – Published: 2024-02-07 21:37 – Updated: 2024-08-01 23:06
VLAI
EPSS
VEX
Title
APM Server Insertion of Sensitive Information into Log File
Summary
An issue was discovered whereby APM Server could log at ERROR level, a response from Elasticsearch indicating that indexing the document failed and that response would contain parts of the original document. Depending on the nature of the document that the APM Server attempted to ingest, this could lead to the insertion of sensitive or private information in the APM Server logs.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-08 17:06 UTC
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | APM Server |
Affected:
8.12 , < 8.12.1
(semver)
|
Date Public
2024-02-06 22:35
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CVE-2023-31421 (GCVE-0-2023-31421)
Vulnerability from nvd – Published: 2023-10-26 03:10 – Updated: 2024-08-02 14:53
VLAI
EPSS
VEX
Title
Beats, Elastic Agent, APM Server, and Fleet Server Improper Certificate Validation issue
Summary
It was discovered that when acting as TLS clients, Beats, Elastic Agent, APM Server, and Fleet Server did not verify whether the server certificate is valid for the target IP address; however, certificate signature validation is still performed. More specifically, when the client is configured to connect to an IP address (instead of a hostname) it does not validate the server certificate's IP SAN values against that IP address and certificate validation fails, and therefore the connection is not blocked as expected.
Severity
5.9 (Medium)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
2 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | Beats |
Affected:
8.0.0, 8.9.2
|
|
| Elastic | Elastic Agent |
Affected:
8.0.0, 8.9.2
|
|
| Elastic | APM Server |
Affected:
8.0.0, 8.9.2
|
|
| Elastic | Fleet Server |
Affected:
8.0.0, 8.9.2
|
Date Public
2023-09-19 15:32
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CVE-2026-78594 (GCVE-0-2026-78594)
Vulnerability from cvelistv5 – Published: 2026-09-02 14:43 – Updated: 2026-09-02 15:58
VLAI
EPSS
VEX
Title
Improper Handling of Highly Compressed Data in APM Server Leading to Persistent Denial of Service
Summary
Improper Handling of Highly Compressed Data (CWE-409) in APM Server can lead to a persistent denial of service via Excessive Allocation (CAPEC-130). An authenticated user with write access to source map content could store specially crafted, highly compressed content that exhausts the memory available to APM Server when it is later processed, terminating the process. The condition recurs on every restart until the stored content is removed.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 15:44 UTC
CWE
- CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | Apm Server |
Affected:
8.0.0 , ≤ 8.19.19
(semver)
Affected: 9.0.0 , ≤ 9.4.4 (semver) Affected: 9.5.0 (semver) |
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CVE-2024-37286 (GCVE-0-2024-37286)
Vulnerability from cvelistv5 – Published: 2024-08-03 15:16 – Updated: 2024-09-03 15:36
VLAI
EPSS
VEX
Title
APM Server Insertion of Sensitive Information into Log File
Summary
APM server logs contain document body from a partially failed bulk index request. For example, in case of unavailable_shards_exception for a specific document, since the ES response line contains the document body, and that APM server logs the ES response line on error, the document is effectively logged.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-05 15:49 UTC
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | APM Server |
Unaffected:
8.14.0
(semver)
|
Date Public
2024-08-03 15:07
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CVE-2024-23448 (GCVE-0-2024-23448)
Vulnerability from cvelistv5 – Published: 2024-02-07 21:37 – Updated: 2024-08-01 23:06
VLAI
EPSS
VEX
Title
APM Server Insertion of Sensitive Information into Log File
Summary
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Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-08 17:06 UTC
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | APM Server |
Affected:
8.12 , < 8.12.1
(semver)
|
Date Public
2024-02-06 22:35
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CVE-2023-31421 (GCVE-0-2023-31421)
Vulnerability from cvelistv5 – Published: 2023-10-26 03:10 – Updated: 2024-08-02 14:53
VLAI
EPSS
VEX
Title
Beats, Elastic Agent, APM Server, and Fleet Server Improper Certificate Validation issue
Summary
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Severity
5.9 (Medium)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
2 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Elastic | Beats |
Affected:
8.0.0, 8.9.2
|
|
| Elastic | Elastic Agent |
Affected:
8.0.0, 8.9.2
|
|
| Elastic | APM Server |
Affected:
8.0.0, 8.9.2
|
|
| Elastic | Fleet Server |
Affected:
8.0.0, 8.9.2
|
Date Public
2023-09-19 15:32
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