mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-08-04 08:44:25 +00:00
184 lines
8.3 KiB
JSON
184 lines
8.3 KiB
JSON
{
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "sirt@juniper.net",
|
|
"DATE_PUBLIC": "2022-01-12T17:00:00.000Z",
|
|
"ID": "CVE-2022-22179",
|
|
"STATE": "PUBLIC",
|
|
"TITLE": "Junos OS: jdhcpd crashes upon receiving a specific DHCP packet"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Junos OS",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": ">=",
|
|
"version_name": "17.4",
|
|
"version_value": "17.4R1"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "18.4",
|
|
"version_value": "18.4R3-S10"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "19.1",
|
|
"version_value": "19.1R3-S7"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "19.2",
|
|
"version_value": "19.2R1-S8, 19.2R3-S4"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "19.3",
|
|
"version_value": "19.3R3-S4"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "19.4",
|
|
"version_value": "19.4R3-S6"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "20.1",
|
|
"version_value": "20.1R3-S2"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "20.2",
|
|
"version_value": "20.2R3-S3"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "20.3",
|
|
"version_value": "20.3R3-S2"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "20.4",
|
|
"version_value": "20.4R3-S1"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "21.1",
|
|
"version_value": "21.1R2-S2, 21.1R3"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "21.2",
|
|
"version_value": "21.2R1-S2, 21.2R2, 21.2R3"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "21.3",
|
|
"version_value": "21.3R1-S1, 21.3R2"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Juniper Networks"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"configuration": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "To be affected a device must be configured with:\n\n[ forwarding-options dhcp-relay group <group-name> interface ... ]\nor\n[ system services dhcp-local-server group <group-name> interface ... ]"
|
|
}
|
|
],
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "A Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Juniper DHCP daemon (jdhcpd) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a crash of jdhcpd and thereby a Denial of Service (DoS). In a scenario where DHCP relay or local server is configured the problem can be triggered if a DHCPv4 packet with specific options is received leading to a corruption of the options read from the packet. This corruption can then lead to jdhcpd crash and restart. This issue affects: Juniper Networks Junos OS 17.4R1 and later versions prior to 18.4R3-S10; 19.1 versions prior to 19.1R3-S7; 19.2 versions prior to 19.2R1-S8, 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-S2; 20.4 versions prior to 20.4R3-S1; 21.1 versions prior to 21.1R2-S2, 21.1R3; 21.2 versions prior to 21.2R1-S2, 21.2R2, 21.2R3; 21.3 versions prior to 21.3R1-S1, 21.3R2."
|
|
}
|
|
]
|
|
},
|
|
"exploit": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
|
|
}
|
|
],
|
|
"generator": {
|
|
"engine": "Vulnogram 0.0.9"
|
|
},
|
|
"impact": {
|
|
"cvss": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "ADJACENT_NETWORK",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 6.5,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "NONE",
|
|
"privilegesRequired": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
|
"version": "3.1"
|
|
}
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "1285"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Denial of Service (DoS)"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://kb.juniper.net/JSA11285",
|
|
"refsource": "CONFIRM",
|
|
"url": "https://kb.juniper.net/JSA11285"
|
|
}
|
|
]
|
|
},
|
|
"solution": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "The following software releases have been updated to resolve this specific issue: 18.4R3-S10, 19.1R3-S7, 19.2R1-S8, 19.2R3-S4, 19.3R3-S4, 19.4R3-S6, 20.1R3-S2, 20.2R3-S3, 20.3R3-S2, 20.4R3-S1, 21.1R2-S2, 21.1R3, 21.2R1-S2, 21.2R2, 21.2R3, 21.3R1-S1, 21.3R2, 21.4R1, and all subsequent releases."
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "JSA11285",
|
|
"defect": [
|
|
"1618977"
|
|
],
|
|
"discovery": "USER"
|
|
},
|
|
"work_around": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "There are no viable workarounds for this issue."
|
|
}
|
|
]
|
|
} |