mirror of
https://github.com/CVEProject/cvelist.git
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211 lines
9.0 KiB
JSON
211 lines
9.0 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "sirt@juniper.net",
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"DATE_PUBLIC": "2021-10-13T16:00:00.000Z",
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"ID": "CVE-2021-31386",
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"STATE": "PUBLIC",
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"TITLE": "Junos OS: When using J-Web with HTTP an attacker may retrieve encryption keys via Person-in-the-Middle attacks."
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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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"version_affected": "<",
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"version_name": "12.3",
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"version_value": "12.3R12-S20"
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},
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{
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"version_affected": "<",
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"version_name": "15.1",
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"version_value": "15.1R7-S11"
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},
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{
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"version_affected": "<",
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"version_name": "18.3",
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"version_value": "18.3R3-S6"
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},
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{
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"version_affected": "<",
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"version_name": "18.4",
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"version_value": "18.4R3-S10"
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},
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{
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"version_affected": "<",
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"version_name": "19.1",
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"version_value": "19.1R3-S7"
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},
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{
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"version_affected": "<",
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"version_name": "19.2",
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"version_value": "19.2R3-S4"
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},
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{
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"version_affected": "<",
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"version_name": "19.3",
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"version_value": "19.3R3-S4"
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},
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{
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"version_affected": "<",
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"version_name": "19.4",
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"version_value": "19.4R3-S6"
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},
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{
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"version_affected": "<",
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"version_name": "20.1",
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"version_value": "20.1R3-S2"
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},
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{
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"version_affected": "<",
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"version_name": "20.2",
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"version_value": "20.2R3-S3"
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},
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{
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"version_affected": "<",
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"version_name": "20.3",
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"version_value": "20.3R3-S1"
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},
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{
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"version_affected": "<",
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"version_name": "20.4",
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"version_value": "20.4R3"
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},
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{
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"version_affected": "<",
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"version_name": "21.1",
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"version_value": "21.1R3"
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},
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{
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"version_affected": "<",
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"version_name": "21.2",
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"version_value": "21.2R2"
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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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"configuration": [
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{
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"lang": "eng",
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"value": "The device must have J-Web's HTTP services enabled to be susceptible to this issue:\n\n [system services web-management http]\n"
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}
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],
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"credit": [
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{
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"lang": "eng",
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"value": " Andy Coles of Microsoft MSRC Vulnerabilities and Mitigations Team"
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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": "A Protection Mechanism Failure vulnerability in the J-Web HTTP service of Juniper Networks Junos OS allows a remote unauthenticated attacker to perform Person-in-the-Middle (PitM) attacks against the device. This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S20; 15.1 versions prior to 15.1R7-S11; 18.3 versions prior to 18.3R3-S6; 18.4 versions prior to 18.4R3-S10; 19.1 versions prior to 19.1R3-S7; 19.2 versions prior to 19.2R3-S4; 19.3 versions prior to 19.3R3-S4; 19.4 versions prior to 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R2."
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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": "eng",
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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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},
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"impact": {
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"cvss": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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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:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
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"version": "3.1"
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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-311: Missing Encryption of Sensitive Data"
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}
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]
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},
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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-325: Missing Cryptographic Step "
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}
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]
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},
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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-693: Protection Mechanism Failure"
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}
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]
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},
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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-300 Channel Accessible by Non-Endpoint ('Man-in-the-Middle')"
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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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"name": "https://kb.juniper.net/JSA11254",
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"refsource": "CONFIRM",
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"url": "https://kb.juniper.net/JSA11254"
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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": "eng",
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"value": "The following software releases have been updated to resolve this specific issue: 12.3R12-S20, 15.1R7-S11, 18.3R3-S6, 18.4R3-S10, 19.1R3-S7, 19.2R3-S4, 19.3R3-S4, 19.4R3-S6, 20.1R3-S2, 20.2R3-S3, 20.3R3-S1, 20.4R3, 21.1R3, 21.2R2, 21.3R1, and all subsequent releases.\n\nNote: Use of HTTP must also be discontinued."
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}
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],
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"source": {
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"advisory": "JSA11254",
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"defect": [
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"1603199"
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],
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"discovery": "EXTERNAL"
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},
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"work_around": [
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{
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"lang": "eng",
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"value": "Discontinue the use of HTTP, instead use HTTPS when using J-Web.\n\n [system services web-management https]\n"
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}
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]
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} |