332 lines
16 KiB
JSON
332 lines
16 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"platforms": [
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"QFX10002-60C"
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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": "19.1R3",
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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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"status": "unaffected",
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"version": "19.3"
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},
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{
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"lessThan": "unspecified",
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"status": "unaffected",
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"version": "20.2R2",
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"versionType": "custom"
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},
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{
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"changes": [
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{
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"at": "19.1R3-S3",
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"status": "unaffected"
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}
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],
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"lessThan": "19.1*",
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"status": "affected",
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"version": "19.1R3-S1",
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"versionType": "custom"
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},
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{
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"changes": [
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{
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"at": "19.2R2",
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"status": "affected"
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},
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{
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"at": "19.2R3-S1",
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"status": "unaffected"
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}
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],
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"lessThan": "19.2R2",
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"status": "unaffected",
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"version": "19.2",
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"versionType": "custom"
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},
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{
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"lessThan": "20.2R1-S2",
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"status": "affected",
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"version": "20.2",
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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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"datePublic": "2021-04-14T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "Through routine static code analysis of the Juniper Networks Junos OS software codebase, the Secure Development Life Cycle team identified a Use After Free vulnerability in PFE packet processing on the QFX10002-60C switching platform. Exploitation of this vulnerability may allow a logically adjacent attacker to trigger a Denial of Service (DoS). Continued exploitation of this vulnerability will sustain the Denial of Service (DoS) condition. This issue only affects QFX10002-60C devices. No other product or platform is vulnerable to this issue. This issue affects Juniper Networks Junos OS on QFX10002-60C: 19.1 version 19.1R3-S1 and later versions; 19.1 versions prior to 19.1R3-S3; 19.2 version 19.2R2 and later versions; 19.2 versions prior to 19.2R3-S1; 20.2 versions prior to 20.2R1-S2. This issue does not affect Juniper Networks Junos OS: versions prior to 19.1R3; 19.2 versions prior to 19.2R2; any version of 19.3; version 20.2R2 and later releases."
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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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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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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": "ADJACENT_NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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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:A/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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}
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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-416",
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"description": "CWE-416 Use After Free",
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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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"providerMetadata": {
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"dateUpdated": "2021-04-22T19:37:20.000Z",
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"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
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"shortName": "juniper"
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},
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"references": [
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://kb.juniper.net/JSA11153"
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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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"value": "The following software releases have been updated to resolve this specific issue: Junos OS 19.1R3-S3, 19.2R3-S1, 20.2R1-S2, and all subsequent releases."
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}
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],
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"source": {
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"advisory": "JSA11153",
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"defect": [
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"1519453"
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],
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"discovery": "INTERNAL"
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},
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"title": "Junos OS: QFX10002-60C: Use after free vulnerability found during static code analysis",
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"workarounds": [
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{
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"lang": "en",
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"value": "There are no viable workarounds for this issue."
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "sirt@juniper.net",
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"DATE_PUBLIC": "2021-04-14T16:00:00.000Z",
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"ID": "CVE-2021-0262",
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"STATE": "PUBLIC",
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"TITLE": "Junos OS: QFX10002-60C: Use after free vulnerability found during static code analysis"
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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": "Junos OS",
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"version": {
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"version_data": [
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{
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"platform": "QFX10002-60C",
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"version_affected": "!<",
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"version_value": "19.1R3"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": ">=",
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"version_name": "19.1",
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"version_value": "19.1R3-S1"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": "<",
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"version_name": "19.1",
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"version_value": "19.1R3-S3"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": "!<",
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"version_name": "19.2",
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"version_value": "19.2R2"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": ">=",
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"version_name": "19.2",
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"version_value": "19.2R2"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": "<",
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"version_name": "19.2",
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"version_value": "19.2R3-S1"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": "!",
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"version_value": "19.3"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": "<",
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"version_name": "20.2",
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"version_value": "20.2R1-S2"
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},
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{
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"platform": "QFX10002-60C",
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"version_affected": "!>=",
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"version_value": "20.2R2"
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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": "Juniper Networks"
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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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"lang": "eng",
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"value": "Through routine static code analysis of the Juniper Networks Junos OS software codebase, the Secure Development Life Cycle team identified a Use After Free vulnerability in PFE packet processing on the QFX10002-60C switching platform. Exploitation of this vulnerability may allow a logically adjacent attacker to trigger a Denial of Service (DoS). Continued exploitation of this vulnerability will sustain the Denial of Service (DoS) condition. This issue only affects QFX10002-60C devices. No other product or platform is vulnerable to this issue. This issue affects Juniper Networks Junos OS on QFX10002-60C: 19.1 version 19.1R3-S1 and later versions; 19.1 versions prior to 19.1R3-S3; 19.2 version 19.2R2 and later versions; 19.2 versions prior to 19.2R3-S1; 20.2 versions prior to 20.2R1-S2. This issue does not affect Juniper Networks Junos OS: versions prior to 19.1R3; 19.2 versions prior to 19.2R2; any version of 19.3; version 20.2R2 and later releases."
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}
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]
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},
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"exploit": [
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{
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"lang": "en",
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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}
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],
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"generator": {
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"engine": "Vulnogram 0.0.9"
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"integrityImpact": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"url": "https://kb.juniper.net/JSA11153"
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}
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]
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},
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"solution": [
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{
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"lang": "en",
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"value": "The following software releases have been updated to resolve this specific issue: Junos OS 19.1R3-S3, 19.2R3-S1, 20.2R1-S2, and all subsequent releases."
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}
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],
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"source": {
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"title": "CVE Program Container",
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{
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}
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"datePublished": "2021-04-22T19:37:20.806Z",
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"dateReserved": "2020-10-27T00:00:00.000Z",
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"dateUpdated": "2024-09-17T00:51:26.312Z",
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"state": "PUBLISHED"
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} |