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180 lines
8.3 KiB
JSON
180 lines
8.3 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "sirt@juniper.net",
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"DATE_PUBLIC": "2020-10-14T16:00:00.000Z",
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"ID": "CVE-2020-1664",
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"STATE": "PUBLIC",
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"TITLE": "Junos OS: Buffer overflow vulnerability in device control daemon"
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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": "17.3",
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"version_value": "17.3R3-S9"
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},
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{
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"version_affected": "<",
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"version_name": "17.4",
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"version_value": "17.4R2-S12, 17.4R3-S3"
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},
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{
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"version_affected": "<",
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"version_name": "18.1",
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"version_value": "18.1R3-S11"
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},
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{
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"version_affected": "<",
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"version_name": "18.2",
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"version_value": "18.2R3-S6"
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},
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{
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"version_affected": "<",
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"version_name": "18.2X75",
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"version_value": "18.2X75-D53, 18.2X75-D65"
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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": "18.3R2-S4, 18.3R3-S4"
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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": "18.4R2-S5, 18.4R3-S5"
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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-S3"
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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": "19.2R1-S5, 19.2R3"
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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": "19.3R2-S4, 19.3R3"
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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": "19.4R1-S3, 19.4R2-S2, 19.4R3"
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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": "20.1R1-S4, 20.1R2"
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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": "20.2R1-S1, 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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"credit": [
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{
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"lang": "eng",
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"value": "Juniper SIRT would like to acknowledge and thank Ho\u00e0ng Th\u1ea1ch Nguy\u1ec5n (d4rkn3ss) of STAR Labs for responsibly reporting this vulnerability. "
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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 stack buffer overflow vulnerability in the device control daemon (DCD) on Juniper Networks Junos OS allows a low privilege local user to create a Denial of Service (DoS) against the daemon or execute arbitrary code in the system with root privilege. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S12, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3-S4; 18.4 versions prior to 18.4R2-S5, 18.4R3-S5; 19.1 versions prior to 19.1R3-S3; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2; 20.2 versions prior to 20.2R1-S1, 20.2R2. Versions of Junos OS prior to 17.3 are unaffected by this vulnerability."
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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": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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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"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-121 Stack-based Buffer Overflow"
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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/JSA11061",
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"refsource": "CONFIRM",
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"url": "https://kb.juniper.net/JSA11061"
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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: Junos OS 17.3R3-S9, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.2X75-D53, 18.2X75-D65, 18.3R2-S4, 18.3R3-S4, 18.4R2-S5, 18.4R3-S5, 19.1R3-S3, 19.2R1-S5, 19.2R3, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S2, 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1-S1, 20.2R2, 20.3R1, and all subsequent releases.\n"
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}
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],
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"source": {
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"advisory": "JSA11061",
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"defect": [
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"1519334"
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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": "Use access lists or firewall filters to limit CLI access to the device only from trusted, administrative networks or hosts.\n"
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},
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{
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"lang": "eng",
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"value": "Limit access to the Junos OS CLI to only trusted system administrators."
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}
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]
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} |