mirror of
https://github.com/CVEProject/cvelist.git
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197 lines
10 KiB
JSON
197 lines
10 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-2021-37204",
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"ASSIGNER": "productcert@siemens.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 vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V21.9 < V21.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 Ready4Linux (All versions), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.5.0), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.5.0 < V4.5.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.9.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.9.2 < V2.9.4), SIMATIC S7-1500 Software Controller (All versions < V21.9), SIMATIC S7-1500 Software Controller (All versions >= V21.9 < V21.9.4), SIMATIC S7-PLCSIM Advanced (All versions < V4.0), SIMATIC S7-PLCSIM Advanced (All versions >= V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packet over port 102/tcp. A restart of the affected device is needed to restore normal operations."
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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": "CWE-672: Operation on a Resource after Expiration or Release",
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"cweId": "CWE-672"
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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": "Siemens",
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"product": {
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"product_data": [
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{
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"product_name": "SIMATIC Drive Controller family",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V2.9.2"
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},
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{
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"version_affected": "=",
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"version_value": "All versions >= V2.9.2 < V2.9.4"
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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": "SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions"
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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": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V21.9"
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},
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{
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"version_affected": "=",
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"version_value": "All versions >= V21.9 < V21.9.4"
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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": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 Ready4Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions"
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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": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V4.5.0"
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},
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{
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"version_affected": "=",
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"version_value": "All versions >= V4.5.0 < V4.5.2"
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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": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V2.9.2"
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},
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{
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"version_affected": "=",
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"version_value": "All versions >= V2.9.2 < V2.9.4"
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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": "SIMATIC S7-1500 Software Controller",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V21.9"
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},
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{
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"version_affected": "=",
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"version_value": "All versions >= V21.9 < V21.9.4"
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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": "SIMATIC S7-PLCSIM Advanced",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V4.0"
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},
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{
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"version_affected": "=",
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"version_value": "All versions >= V4.0 < V4.0 SP1"
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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": "SIPLUS TIM 1531 IRC",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V2.3.6"
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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": "TIM 1531 IRC",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "All versions < V2.3.6"
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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://cert-portal.siemens.com/productcert/pdf/ssa-838121.pdf",
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"refsource": "MISC",
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"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-838121.pdf"
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}
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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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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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}
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]
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}
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} |