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CVE-2021-0207
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | The vulnerability of Junos operating system routers models NFX250, QFX5K, EX2300, EX3400, EX4300 Multigigabit, and EX4600 is related to the occurrence of interpretation conflicts, which allows attackers to cause service failures. | 25 Feb 202100:00 | – | bdu_fstec |
 | Juniper Networks Junos OS Security Vulnerability | 13 Jan 202100:00 | – | cnnvd |
 | CVE-2021-0207 NFX250, NFX350, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series: Certain genuine traffic received by the Junos OS device will be discarded instead of forwarded. | 15 Jan 202117:35 | – | cvelist |
 | EUVD-2021-2826 | 3 Oct 202520:07 | – | euvd |
 | Juniper Junos OS DoS (JSA11097) | 29 Jan 202100:00 | – | nessus |
 | Vulnerabilities fixed in Juniper Junos OS | 14 Jan 202100:00 | – | ncsc |
 | CVE-2021-0207 | 15 Jan 202118:15 | – | nvd |
 | CVE-2021-0207 | 15 Jan 202118:15 | – | osv |
 | Input validation | 15 Jan 202118:15 | – | prion |
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[
{
"platforms": [
"NFX250, QFX5K Series, EX4600"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "17.3R3-S7",
"status": "affected",
"version": "17.3",
"versionType": "custom"
},
{
"lessThan": "17.4R2-S11, 17.4R3-S3",
"status": "affected",
"version": "17.4",
"versionType": "custom"
}
]
},
{
"platforms": [
"NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4600"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "18.1R3-S9",
"status": "affected",
"version": "18.1",
"versionType": "custom"
}
]
},
{
"platforms": [
"NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "18.2R3-S3",
"status": "affected",
"version": "18.2",
"versionType": "custom"
}
]
},
{
"platforms": [
"NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "18.3R3-S1",
"status": "affected",
"version": "18.3",
"versionType": "custom"
},
{
"lessThan": "18.4R1-S5, 18.4R2-S3, 18.4R3",
"status": "affected",
"version": "18.4",
"versionType": "custom"
},
{
"lessThan": "19.1R1-S5, 19.1R2-S1, 19.1R3",
"status": "affected",
"version": "19.1",
"versionType": "custom"
},
{
"lessThan": "19.2R1-S5, 19.2R2",
"status": "affected",
"version": "19.2",
"versionType": "custom"
},
{
"lessThan": "19.3R2-S3, 19.3R3",
"status": "affected",
"version": "19.3",
"versionType": "custom"
}
]
},
{
"platforms": [
"NFX250, NFX350, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "19.4R1-S2, 19.4R2",
"status": "affected",
"version": "19.4",
"versionType": "custom"
}
]
}
]| Source | Link |
|---|---|
| kb | www.kb.juniper.net/JSA11097 |
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17 Jun 2026 03:29Current
7.6High risk
Vulners AI Score7.6
CVSS 25
CVSS 3.17.5
EPSS0.01261