mirror of
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72 lines
2.5 KiB
JSON
72 lines
2.5 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "cve@mitre.org",
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"ID": "CVE-2021-27217",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "n/a",
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"version": {
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"version_data": [
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{
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"version_value": "n/a"
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}
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]
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}
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}
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]
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},
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"vendor_name": "n/a"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "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."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"url": "https://github.com/Yubico/yubihsm-shell/releases",
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"refsource": "MISC",
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"name": "https://github.com/Yubico/yubihsm-shell/releases"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://www.yubico.com/support/security-advisories/ysa-2021-01/",
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"url": "https://www.yubico.com/support/security-advisories/ysa-2021-01/"
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},
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{
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"refsource": "MISC",
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"name": "https://blog.inhq.net/posts/yubico-libyubihsm-vuln2",
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"url": "https://blog.inhq.net/posts/yubico-libyubihsm-vuln2"
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}
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]
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}
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} |