CPE Details
Yubico YubiHSM-Shell 2.0.3
2.0.3
2020-11-02
16h55 +00:00
16h55 +00:00
2020-11-02
16h55 +00:00
16h55 +00:00
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CPE Name: cpe:2.3:a:yubico:yubihsm-shell:2.0.3:*:*:*:*:*:*:*
Informations
Vendor
yubicoProduct
yubihsm-shellVersion
2.0.3Related CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| An issue was discovered in the _send_secure_msg() function of Yubico yubihsm-shell through 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 an integer overflow, which causes CRYPTO_cbc128_decrypt (in OpenSSL) to encounter an undersized buffer and experience a segmentation fault. The yubihsm-shell project is included in the YubiHSM 2 SDK product. | 4.4 |
Medium |
||
| An issue was discovered in the _send_secure_msg() function of Yubico yubihsm-shell through 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 crash the running process, depending on the memory layout. This could be used by an attacker to cause a client-side denial of service. The yubihsm-shell project is included in the YubiHSM 2 SDK product. | 4.4 |
Medium |
