282 lines
14 KiB
JSON
282 lines
14 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-36831",
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"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
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"state": "PUBLISHED",
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"assignerShortName": "juniper",
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"dateReserved": "2023-06-27T16:17:25.275Z",
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"datePublished": "2023-07-14T14:56:32.306Z",
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"dateUpdated": "2024-11-07T14:41:49.644Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"platforms": [
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"SRX Series"
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],
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"product": "Junos OS",
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"vendor": "Juniper Networks",
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"versions": [
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{
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"lessThan": "22.2R3",
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"status": "affected",
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"version": "22.2",
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"versionType": "custom"
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},
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{
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"lessThan": "22.3R2-S1, 22.3R3",
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"status": "affected",
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"version": "22.3",
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"versionType": "custom"
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},
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{
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"lessThan": "22.4R1-S2, 22.4R2",
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"status": "affected",
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"version": "22.4",
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"versionType": "custom"
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},
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{
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"lessThan": "22.2R2",
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"status": "unaffected",
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"version": "unspecified",
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"versionType": "custom"
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}
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]
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}
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],
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"configurations": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "The following sample configuration options highlight the features required to be affected by this issue:<br><tt> set services ssl proxy profile SSL-PROXY protocol-version tls12-and-lower<br> set services ssl proxy profile SSL-PROXY trusted-ca all<br> set services ssl proxy profile SSL-PROXY root-ca ssl-proxy-ecdsa1<br> set security pki ca-profile SECURITY-CA-GROUP_1 ca-identity SECURITY-CA-GROUP_1<br></tt>...<br><tt> set security utm default-configuration web-filtering juniper-enhanced default log-and-permit<br> set security utm feature-profile web-filtering juniper-enhanced profile 2 category ... action block<br></tt>...<br><tt> set security utm utm-policy 1 web-filtering http-profile 2<br></tt>...<br><tt> set security policies from-zone private to-zone internet policy 1 then permit application-services ssl-proxy profile-name SSL-PROXY<br> set security policies from-zone private to-zone internet policy 1 then permit application-services utm-policy 1</tt><br>"
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}
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],
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"value": "The following sample configuration options highlight the features required to be affected by this issue:\n set services ssl proxy profile SSL-PROXY protocol-version tls12-and-lower\n set services ssl proxy profile SSL-PROXY trusted-ca all\n set services ssl proxy profile SSL-PROXY root-ca ssl-proxy-ecdsa1\n set security pki ca-profile SECURITY-CA-GROUP_1 ca-identity SECURITY-CA-GROUP_1\n...\n set security utm default-configuration web-filtering juniper-enhanced default log-and-permit\n set security utm feature-profile web-filtering juniper-enhanced profile 2 category ... action block\n...\n set security utm utm-policy 1 web-filtering http-profile 2\n...\n set security policies from-zone private to-zone internet policy 1 then permit application-services ssl-proxy profile-name SSL-PROXY\n set security policies from-zone private to-zone internet policy 1 then permit application-services utm-policy 1\n"
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}
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],
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"datePublic": "2023-07-12T16:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "An Improper Check or Handling of Exceptional Conditions vulnerability in the UTM (Unified Threat Management) Web-Filtering feature of Juniper Networks Junos OS on SRX Series causes a jbuf memory leak to occur when accessing certain websites, eventually leading to a Denial of Service (DoS) condition. Service restoration is only possible by rebooting the system.<br><br>The jbuf memory leak only occurs in SSL Proxy and UTM Web-Filtering configurations. Other products, platforms, and configurations are not affected by this vulnerability.<br><br>This issue affects Juniper Networks Junos OS on SRX Series:<br>22.2 versions prior to 22.2R3;<br>22.3 versions prior to 22.3R2-S1, 22.3R3;<br>22.4 versions prior to 22.4R1-S2, 22.4R2.<br><br>This issue does not affect Juniper Networks Junos OS versions prior to 22.2R2.<br>"
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}
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],
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"value": "An Improper Check or Handling of Exceptional Conditions vulnerability in the UTM (Unified Threat Management) Web-Filtering feature of Juniper Networks Junos OS on SRX Series causes a jbuf memory leak to occur when accessing certain websites, eventually leading to a Denial of Service (DoS) condition. Service restoration is only possible by rebooting the system.\n\nThe jbuf memory leak only occurs in SSL Proxy and UTM Web-Filtering configurations. Other products, platforms, and configurations are not affected by this vulnerability.\n\nThis issue affects Juniper Networks Junos OS on SRX Series:\n22.2 versions prior to 22.2R3;\n22.3 versions prior to 22.3R2-S1, 22.3R3;\n22.4 versions prior to 22.4R1-S2, 22.4R2.\n\nThis issue does not affect Juniper Networks Junos OS versions prior to 22.2R2.\n"
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}
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],
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"exploits": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability.<br>"
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}
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],
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\n"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-703",
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"description": "CWE-703 Improper Check or Handling of Exceptional Conditions",
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"lang": "en",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"description": "Denial of Service (DoS)",
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"lang": "en"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
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"shortName": "juniper",
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"dateUpdated": "2023-07-14T14:56:32.306Z"
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},
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"references": [
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{
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"url": "https://supportportal.juniper.net/JSA71636"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "The following software releases have been updated to resolve this specific issue: Junos OS 22.2R3, 22.3R2-S1, 22.3R3, 22.4R1-S2, 22.4R2, 23.1R1, and all subsequent releases.<br>"
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}
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],
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"value": "The following software releases have been updated to resolve this specific issue: Junos OS 22.2R3, 22.3R2-S1, 22.3R3, 22.4R1-S2, 22.4R2, 23.1R1, and all subsequent releases.\n"
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}
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],
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"source": {
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"defect": [
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"1709031"
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],
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"discovery": "USER"
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},
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"title": "Junos OS: SRX Series: jbuf memory leak when SSL Proxy and UTM Web-Filtering is applied",
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"workarounds": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "There are no known workarounds for this issue.<br>"
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}
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],
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"value": "There are no known workarounds for this issue.\n"
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T17:01:09.920Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://supportportal.juniper.net/JSA71636",
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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"affected": [
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{
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"vendor": "juniper_networks",
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"product": "junos_os",
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"cpes": [
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"cpe:2.3:a:juniper_networks:junos_os:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "22.2",
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"status": "affected",
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"lessThan": "22.2R3",
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"versionType": "custom"
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},
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{
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"version": "22.3",
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"status": "affected",
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"lessThan": "22.3R2-S1",
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"versionType": "custom"
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},
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{
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"version": "22.3",
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"status": "affected",
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"lessThan": "22.3R3",
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"versionType": "custom"
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},
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{
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"version": "22.4",
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"status": "affected",
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"lessThan": "22.4R1-S2",
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"versionType": "custom"
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},
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{
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"version": "22.4",
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"status": "affected",
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"lessThan": "22.4R2",
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"versionType": "custom"
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},
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{
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"version": "0",
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"status": "affected",
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"lessThan": "22.2R2",
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"versionType": "custom"
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}
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-11-07T14:39:03.046485Z",
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"id": "CVE-2023-36831",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-11-07T14:41:49.644Z"
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}
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}
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]
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}
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} |