mirror of
https://github.com/CVEProject/cvelist.git
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162 lines
7.0 KiB
JSON
162 lines
7.0 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2023-40660",
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"ASSIGNER": "secalert@redhat.com",
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"STATE": "PUBLIC"
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},
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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": "A flaw was found in OpenSC packages that allow a potential PIN bypass. When a token/card is authenticated by one process, it can perform cryptographic operations in other processes when an empty zero-length pin is passed. This issue poses a security risk, particularly for OS logon/screen unlock and for small, permanently connected tokens to computers. Additionally, the token can internally track login status. This flaw allows an attacker to gain unauthorized access, carry out malicious actions, or compromise the system without the user's awareness."
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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": "Improper Authentication",
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"cweId": "CWE-287"
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}
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]
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}
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]
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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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"vendor_name": "Red Hat",
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"product": {
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"product_data": [
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{
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"product_name": "Red Hat Enterprise Linux 8",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "0:0.20.0-7.el8_9",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"defaultStatus": "affected"
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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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"product_name": "Red Hat Enterprise Linux 9",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "0:0.23.0-3.el9_3",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"defaultStatus": "affected"
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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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"product_name": "Red Hat Enterprise Linux 7",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"defaultStatus": "unknown"
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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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}
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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://access.redhat.com/errata/RHSA-2023:7876",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2023:7876"
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2023:7879",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2023:7879"
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-40660",
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"refsource": "MISC",
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"name": "https://access.redhat.com/security/cve/CVE-2023-40660"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2240912",
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"refsource": "MISC",
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2240912"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651",
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"refsource": "MISC",
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"name": "https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1",
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"refsource": "MISC",
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"name": "https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories",
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"refsource": "MISC",
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"name": "https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories"
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}
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]
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},
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"credits": [
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{
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"lang": "en",
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"value": "Upstream acknowledges Deepanjan Pal (Oracle Corporation) as the original reporter."
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}
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],
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"impact": {
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"cvss": [
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{
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"attackComplexity": "LOW",
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"attackVector": "PHYSICAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6.6,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"version": "3.1"
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}
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]
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}
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} |