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yubico yubihsm 2 sdk vulnerabilities and exploits
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7.5
CVSSv3
CVE-2023-39908
The PKCS11 module of the YubiHSM 2 SDK up to and including 2023.01 does not properly validate the length of specific read operations on object metadata. This may lead to disclosure of uninitialized and previously used memory.
Yubico Yubihsm 2 Sdk
4.4
CVSSv3
CVE-2021-32489
An issue exists in the _send_secure_msg() function of Yubico yubihsm-shell up to and including 2.0.3. The function does not correctly validate the embedded length field of an authenticated message received from the device because response_msg.st.len=8 can be accepted but triggers...
7.5
CVSSv3
CVE-2021-28484
An issue exists in the /api/connector endpoint handler in Yubico yubihsm-connector prior to 3.0.1 (in YubiHSM SDK prior to 2021.04). The handler did not validate the length of the request, which can lead to a state where yubihsm-connector becomes stuck in a loop waiting for the Y...
Yubico Yubihsm Connector
Fedoraproject Fedora 34
4.4
CVSSv3
CVE-2021-27217
An issue exists in the _send_secure_msg() function of Yubico yubihsm-shell up to and including 2.0.3. The function does not correctly validate the embedded length field of an authenticated message received from the device. Out-of-bounds reads performed by aes_remove_padding() can...
Yubico Yubihsm-shell
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463
CVE-2024-29895
inject
CVE-2023-52689
CVE-2024-5049
CVE-2024-5051
privilege escalation
physical
CVE-2023-52676
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