CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
26.3%
A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos and Junos EVO allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service.
Repeated actions by the attacker will create a sustained Denial of Service (DoS) condition.
This issue affects Juniper Networks:
Junos OS:
Junos OS Evolved:
Vendor | Product | Version | CPE |
---|---|---|---|
juniper | junos | * | cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:* |
juniper | junos | 20.4 | cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:* |
[
{
"defaultStatus": "unaffected",
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "19.1R3-S10",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "19.2R3-S7",
"status": "affected",
"version": "19.2",
"versionType": "semver"
},
{
"lessThan": "19.3R3-S8",
"status": "affected",
"version": "19.3",
"versionType": "semver"
},
{
"lessThan": "19.4R3-S12",
"status": "affected",
"version": "19.4",
"versionType": "semver"
},
{
"lessThan": "20.2R3-S8",
"status": "affected",
"version": "20.2",
"versionType": "semver"
},
{
"lessThan": "20.4R3-S8",
"status": "affected",
"version": "20.4",
"versionType": "semver"
},
{
"lessThan": "21.2R3-S6",
"status": "affected",
"version": "21.2",
"versionType": "semver"
},
{
"lessThan": "21.3R3-S5",
"status": "affected",
"version": "21.3",
"versionType": "semver"
},
{
"lessThan": "21.4R3-S4",
"status": "affected",
"version": "21.4",
"versionType": "semver"
},
{
"lessThan": "22.1R3-S3",
"status": "affected",
"version": "22.1",
"versionType": "semver"
},
{
"lessThan": "22.2R3-S1",
"status": "affected",
"version": "22.2",
"versionType": "semver"
},
{
"lessThan": "22.3R3",
"status": "affected",
"version": "22.3",
"versionType": "semver"
},
{
"lessThan": "22.4R2",
"status": "affected",
"version": "22.4",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Junos OS Evolved",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "20.4R3-S8-EVO",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "21.2R3-S6-EVO",
"status": "affected",
"version": "21.2",
"versionType": "semver"
},
{
"lessThan": "21.3R3-S5-EVO",
"status": "affected",
"version": "21.3",
"versionType": "semver"
},
{
"lessThan": "21.4R3-S4-EVO",
"status": "affected",
"version": "21.4",
"versionType": "semver"
},
{
"lessThan": "22.1R3-S3-EVO",
"status": "affected",
"version": "22.1",
"versionType": "semver"
},
{
"lessThan": "22.2R3-S1-EVO",
"status": "affected",
"version": "22.2",
"versionType": "semver"
},
{
"lessThan": "22.3R3-EVO",
"status": "affected",
"version": "22.3",
"versionType": "semver"
},
{
"lessThan": "22.4R2-EVO",
"status": "affected",
"version": "22.4",
"versionType": "semver"
}
]
}
]