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
12.6%
An Access of Uninitialized Pointer vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). When an MPLS ping is performed on BGP LSPs, the RPD might crash. Repeated execution of this operation will lead to a sustained DoS. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S12; 19.1 versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R1-S9, 19.2R3-S5; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R1-S1, 21.1R2; Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R2-EVO.
Vendor | Product | Version | CPE |
---|---|---|---|
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:-:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:a1:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f2-s1:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f2-s2:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f2-s3:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f2-s4:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f3:*:*:*:*:*:* |
juniper | junos | 15.1 | cpe:2.3:o:juniper:junos:15.1:f4:*:*:*:*:*:* |
[
{
"vendor": "Juniper Networks",
"product": "Junos OS",
"versions": [
{
"version": "15.1",
"status": "affected",
"lessThan": "15.1R7-S12",
"versionType": "custom"
},
{
"version": "19.1",
"status": "affected",
"lessThan": "19.1R3-S9",
"versionType": "custom"
},
{
"version": "19.2",
"status": "affected",
"lessThan": "19.2R1-S9, 19.2R3-S5",
"versionType": "custom"
},
{
"version": "19.3",
"status": "affected",
"lessThan": "19.3R3-S6",
"versionType": "custom"
},
{
"version": "19.4",
"status": "affected",
"lessThan": "19.4R2-S7, 19.4R3-S8",
"versionType": "custom"
},
{
"version": "20.1",
"status": "affected",
"lessThan": "20.1R3-S4",
"versionType": "custom"
},
{
"version": "20.2",
"status": "affected",
"lessThan": "20.2R3-S5",
"versionType": "custom"
},
{
"version": "20.3",
"status": "affected",
"lessThan": "20.3R3-S5",
"versionType": "custom"
},
{
"version": "20.4",
"status": "affected",
"lessThan": "20.4R3-S4",
"versionType": "custom"
},
{
"version": "21.1",
"status": "affected",
"lessThan": "21.1R1-S1, 21.1R2",
"versionType": "custom"
}
]
},
{
"vendor": "Juniper Networks",
"product": "Junos OS Evolved",
"versions": [
{
"version": "unspecified",
"lessThan": "20.4R3-S4-EVO",
"status": "affected",
"versionType": "custom"
},
{
"version": "21.1",
"status": "affected",
"lessThan": "21.1R2-EVO",
"versionType": "custom"
}
]
}
]