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8 vulnerabilities by Amazon Web Services
CVE-2022-0071 (GCVE-0-2022-0071)
Vulnerability from cvelistv5 – Published: 2022-04-19 22:15 – Updated: 2024-09-17 04:24
VLAI?
Summary
Incomplete fix for CVE-2021-3101. Hotdog, prior to v1.0.2, did not mimic the resource limits, device restrictions, or syscall filters of the target JVM process. This would allow a container to exhaust the resources of the host, modify devices, or make syscalls that would otherwise be blocked.
Severity ?
8.8 (High)
CWE
- CWE-250 - Execution with Unnecessary Privileges
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Amazon Web Services | Hotdog |
Affected:
unspecified , < 1.0.2
(custom)
|
Credits
Yuval Avrahami, Palo Alto Networks
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CVE-2022-0070 (GCVE-0-2022-0070)
Vulnerability from cvelistv5 – Published: 2022-04-19 22:15 – Updated: 2024-09-17 04:10
VLAI?
Summary
Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java process that the hotpatch is applied to.
Severity ?
8.8 (High)
CWE
- CWE-250 - Execution with Unnecessary Privileges
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Amazon Web Services | log4j-cve-2021-44228-hotpatch |
Affected:
unspecified , < 1.1-16
(custom)
|
Credits
Yuval Avrahami, Palo Alto Networks
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CVE-2021-3101 (GCVE-0-2021-3101)
Vulnerability from cvelistv5 – Published: 2022-04-19 22:15 – Updated: 2024-09-17 02:58
VLAI?
Summary
Hotdog, prior to v1.0.1, did not mimic the capabilities or the SELinux label of the target JVM process. This would allow a container to gain full privileges on the host, bypassing restrictions set on the container.
Severity ?
8.8 (High)
CWE
- CWE-250 - Execution with Unnecessary Privileges
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Amazon Web Services | Hotdog |
Affected:
unspecified , < 1.0.1
(custom)
|
Credits
Yuval Avrahami, Palo Alto Networks
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CVE-2021-3100 (GCVE-0-2021-3100)
Vulnerability from cvelistv5 – Published: 2022-04-19 22:15 – Updated: 2024-09-16 16:48
VLAI?
Summary
The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges.
Severity ?
8.8 (High)
CWE
- CWE-250 - Execution with Unnecessary Privileges
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Amazon Web Services | log4j-cve-2021-44228-hotpatch |
Affected:
unspecified , < 1.1-13
(custom)
|
Credits
Yuval Avrahami, Palo Alto Networks
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CVE-2021-40831 (GCVE-0-2021-40831)
Vulnerability from cvelistv5 – Published: 2021-11-22 23:41 – Updated: 2024-08-04 02:51
VLAI?
Summary
The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of overriding it on macOS systems. Additionally, SNI validation is also not enabled when the CA has been “overridden”. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store. Attackers with access to a host’s trust stores or are able to compromise a certificate authority already in the host's trust store (note: the attacker must also be able to spoof DNS in this case) may be able to use this issue to bypass CA pinning. An attacker could then spoof the MQTT broker, and either drop traffic and/or respond with the attacker's data, but they would not be able to forward this data on to the MQTT broker because the attacker would still need the user's private keys to authenticate against the MQTT broker. The 'aws_tls_ctx_options_override_default_trust_store_*' function within the aws-c-io submodule has been updated to address this behavior. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java versions prior to 1.5.0 on macOS. Amazon Web Services AWS IoT Device SDK v2 for Python versions prior to 1.7.0 on macOS. Amazon Web Services AWS IoT Device SDK v2 for C++ versions prior to 1.14.0 on macOS. Amazon Web Services AWS IoT Device SDK v2 for Node.js versions prior to 1.6.0 on macOS. Amazon Web Services AWS-C-IO 0.10.7 on macOS.
Severity ?
6.3 (Medium)
CWE
- The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of overriding it on macOS systems. Additionally, SNI validation is also not enabled when the CA has been “overridden”. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store. Attackers with access to a host’s trust stores or are able to compromise a certificate authority already in the host's trust store (note: the attacker must also be able to spoof DNS in this case) may be able to use this issue to bypass CA pinning. An attacker could then spoof the MQTT broker, and either drop traffic and/or respond with the attacker's data, but they would not be able to forward this data on to the MQTT broker because the attacker would still need the user's private keys to authenticate against the MQTT broker.
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amazon Web Services | AWS IoT Device SDK v2 for Java |
Affected:
unspecified , < 1.5.0
(custom)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
F-Secure
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CVE-2021-40830 (GCVE-0-2021-40830)
Vulnerability from cvelistv5 – Published: 2021-11-22 23:41 – Updated: 2024-08-04 02:51
VLAI?
Summary
The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store. Attackers with access to a host’s trust stores or are able to compromise a certificate authority already in the host's trust store (note: the attacker must also be able to spoof DNS in this case) may be able to use this issue to bypass CA pinning. An attacker could then spoof the MQTT broker, and either drop traffic and/or respond with the attacker's data, but they would not be able to forward this data on to the MQTT broker because the attacker would still need the user's private keys to authenticate against the MQTT broker. The 'aws_tls_ctx_options_override_default_trust_store_*' function within the aws-c-io submodule has been updated to override the default trust store. This corrects this issue. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java versions prior to 1.5.0 on Linux/Unix. Amazon Web Services AWS IoT Device SDK v2 for Python versions prior to 1.6.1 on Linux/Unix. Amazon Web Services AWS IoT Device SDK v2 for C++ versions prior to 1.12.7 on Linux/Unix. Amazon Web Services AWS IoT Device SDK v2 for Node.js versions prior to 1.5.3 on Linux/Unix. Amazon Web Services AWS-C-IO 0.10.4 on Linux/Unix.
Severity ?
6.3 (Medium)
CWE
- The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store. Attackers with access to a host’s trust stores or are able to compromise a certificate authority already in the host's trust store (note: the attacker must also be able to spoof DNS in this case) may be able to use this issue to bypass CA pinning. An attacker could then spoof the MQTT broker, and either drop traffic and/or respond with the attacker's data, but they would not be able to forward this data on to the MQTT broker because the attacker would still need the user's private keys to authenticate against the MQTT broker.
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amazon Web Services | AWS IoT Device SDK v2 for Java |
Affected:
unspecified , < 1.5.0
(custom)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
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CVE-2021-40829 (GCVE-0-2021-40829)
Vulnerability from cvelistv5 – Published: 2021-11-22 23:41 – Updated: 2024-08-04 02:51
VLAI?
Summary
Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.4.2), Python (versions prior to 1.6.1), C++ (versions prior to 1.12.7) and Node.js (versions prior to 1.5.3) did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities (CA) in their trust stores on MacOS. This issue has been addressed in aws-c-io submodule versions 0.10.5 onward. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java versions prior to 1.4.2 on macOS. Amazon Web Services AWS IoT Device SDK v2 for Python versions prior to 1.6.1 on macOS. Amazon Web Services AWS IoT Device SDK v2 for C++ versions prior to 1.12.7 on macOS. Amazon Web Services AWS IoT Device SDK v2 for Node.js versions prior to 1.5.3 on macOS. Amazon Web Services AWS-C-IO 0.10.4 on macOS.
Severity ?
6.3 (Medium)
CWE
- Connections initialized by the AWS IoT Device SDK v2 for Java, Python, C++ and Node.js did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities (CA) in their trust stores on Windows.
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amazon Web Services | AWS IoT Device SDK v2 for Java |
Affected:
unspecified , < 1.4.2
(custom)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
F-Secure
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CVE-2021-40828 (GCVE-0-2021-40828)
Vulnerability from cvelistv5 – Published: 2021-11-22 23:41 – Updated: 2024-08-04 02:51
VLAI?
Summary
Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.3.3), Python (versions prior to 1.5.18), C++ (versions prior to 1.12.7) and Node.js (versions prior to 1.5.1) did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities (CA) in their trust stores on Windows. This issue has been addressed in aws-c-io submodule versions 0.9.13 onward. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java versions prior to 1.3.3 on Microsoft Windows. Amazon Web Services AWS IoT Device SDK v2 for Python versions prior to 1.5.18 on Microsoft Windows. Amazon Web Services AWS IoT Device SDK v2 for C++ versions prior to 1.12.7 on Microsoft Windows. Amazon Web Services AWS IoT Device SDK v2 for Node.js versions prior to 1.5.3 on Microsoft Windows.
Severity ?
6.3 (Medium)
CWE
- Connections initialized by the AWS IoT Device SDK v2 for Java, Python, C++ and Node.js did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities (CA) in their trust stores on Windows.
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amazon Web Services | AWS IoT Device SDK v2 for Java |
Affected:
unspecified , < 1.3.3
(custom)
|
||||||||||||||||||||||
|
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Credits
F-Secure
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