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CVE-2025-21594 Junos OS: MX Series: In DS-lite and NAT scenario receipt of crafted IPv6 traffic causes port block
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | The vulnerability of the DS-Lite technology (Dual-Stack Lite) and NAT (Network Address Translation) in the Junos OS router series of MX devices, which allows a hacker to cause a service failure. | 7 Jul 202500:00 | – | bdu_fstec |
 | CVE-2025-21594 | 9 Apr 202519:59 | – | circl |
 | Juniper Networks Junos OS MX 代码问题漏洞 | 9 Apr 202500:00 | – | cnnvd |
 | CVE-2025-21594 | 9 Apr 202519:49 | – | cve |
 | EUVD-2025-10531 | 3 Oct 202520:07 | – | euvd |
 | Juniper Junos OS Vulnerability (JSA96449) | 28 May 202500:00 | – | nessus |
 | CVE-2025-21594 | 9 Apr 202520:15 | – | nvd |
 | CVE-2025-21594 | 9 Apr 202520:15 | – | osv |
 | PT-2025-15845 · Juniper Networks · Junos | 9 Apr 202500:00 | – | ptsecurity |
 | CVE-2025-21594 | 11 Apr 202520:30 | – | redhatcve |
10
[
{
"defaultStatus": "unaffected",
"platforms": [
"MX Series"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "21.2R3-S8",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "21.4R3-S7",
"status": "affected",
"version": "21.4",
"versionType": "semver"
},
{
"lessThan": "22.1R3-S6",
"status": "affected",
"version": "22.1",
"versionType": "semver"
},
{
"lessThan": "22.2R3-S4",
"status": "affected",
"version": "22.2",
"versionType": "semver"
},
{
"lessThan": "22.3R3-S3",
"status": "affected",
"version": "22.3",
"versionType": "semver"
},
{
"lessThan": "22.4R3-S2",
"status": "affected",
"version": "22.4",
"versionType": "semver"
},
{
"lessThan": "23.2R2-S1",
"status": "affected",
"version": "23.2",
"versionType": "semver"
},
{
"lessThan": "23.4R1-S2, 23.4R2",
"status": "affected",
"version": "23.4",
"versionType": "semver"
},
{
"lessThan": "20.2R1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
}
]
}
]| Source | Link |
|---|---|
| supportportal | www.supportportal.juniper.net/JSA96449 |
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09 Apr 2025 19:49Current
CVSS 3.17.5
CVSS 48.7
EPSS0.00341