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CERTFR-2021-AVI-290
Vulnerability from certfr_avis - Published: 2021-04-20 - Updated: 2021-04-20
De multiples vulnérabilités ont été découvertes dans les produits Juniper. Certaines d'entre elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, une exécution de code arbitraire à distance et un déni de service à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
- Junos OS versions antérieures à 12.3R12-S15, 12.3R12-S17, 12.3X48-D105, 12.3X48-D95, 14.1X53-D49, 15.1R7-S6, 15.1R7-S8, 15.1R7-S9, 15.1X49-D190, 15.1X49-D191, 15.1X49-D200, 15.1X49-D230, 15.1X49-D240, 15.1X53-D592, 16.1R7-S7, 16.1R7-S8, 16.1R8, 16.2R2-S11, 16.2R3, 17.1R2-S11, 17.1R2-S12, 17.1R3, 17.1R3-S2, 17.2R2-S8, 17.2R3-S3, 17.2R3-S4, 17.3R2-S5, 17.3R3-S10, 17.3R3-S11, 17.3R3-S7, 17.3R3-S8, 17.3R3-S9, 17.4R2-S10, 17.4R2-S12, 17.4R2-S13, 17.4R2-S6, 17.4R2-S9, 17.4R3, 17.4R3-S2, 17.4R3-S3, 17.4R3-S4, 17.4R3-S5, 18.1R3-S10, 18.1R3-S11, 18.1R3-S12, 18.1R3-S13, 18.1R3-S5, 18.1R3-S7, 18.1R3-S9, 18.2R2-S6, 18.2R2-S7, 18.2R2-S8, 18.2R3, 18.2R3-S1, 18.2R3-S3, 18.2R3-S5, 18.2R3-S6, 18.2R3-S7, 18.2R3-S8, 18.3R1-S7, 18.3R2-S3, 18.3R2-S4, 18.3R3, 18.3R3-S1, 18.3R3-S2, 18.3R3-S3, 18.3R3-S4, 18.3R3-S5, 18.4R1-S5, 18.4R1-S6, 18.4R1-S7, 18.4R1-S8, 18.4R2, 18.4R2-S3, 18.4R2-S4, 18.4R2-S5, 18.4R2-S6, 18.4R2-S7, 18.4R2-S8, 18.4R3, 18.4R3-S1, 18.4R3-S2, 18.4R3-S3, 18.4R3-S4, 18.4R3-S5, 18.4R3-S6, 18.4R3-S7, 19.1R1, 19.1R1-S3, 19.1R1-S4, 19.1R1-S5, 19.1R2, 19.1R2-S1, 19.1R2-S2, 19.1R3, 19.1R3-S2, 19.1R3-S3, 19.1R3-S4, 19.2R1, 19.2R1-S1, 19.2R1-S3, 19.2R1-S4, 19.2R1-S5, 19.2R1-S6, 19.2R2, 19.2R3, 19.2R3-S1, 19.2R3-S2, 19.3R1, 19.3R2, 19.3R2-S3, 19.3R2-S4, 19.3R2-S5, 19.3R3, 19.3R3-S1, 19.3R3-S2, 19.4R1, 19.4R1-S1, 19.4R1-S3, 19.4R2, 19.4R2-S2, 19.4R2-S4, 19.4R3, 19.4R3-S1, 19.4R3-S2, 20.1R1, 20.1R1-S1, 20.1R1-S2, 20.1R1-S3, 20.1R2, 20.1R2-S1, 20.1R3, 20.2R1, 20.2R1-S1, 20.2R1-S2, 20.2R2, 20.2R2-S1, 20.2R2-S2, 20.2R2-S3, 20.2R3, 20.3R1, 20.3R1-S1, 20.3R1-S2, 20.3R2, 20.3R3, 20.4R1, 20.4R1-S1, 20.4R2 et 21.1R1
- Junos OS Evolved versions antérieures à 19.2R2-EVO, 19.4R2-EVO, 20.1R1-EVO, 20.3R2-EVO, 20.4R1-EVO, 20.4R2-EVO et 21.1R1-EVO
- Paragon Active Assurance Control Center versions antérieures à 2.35.6, 2.36.2 et 3.0.0
- AppFormix versions antérieures à 3.1.22, 3.2.14 et 3.3.0
Les vulnérabilités CVE-2021-0248 (score CVSSv3 : 10, https://kb.juniper.net/InfoCenter/index?page=content&id=JSA11141&cat=SIRT_1&actp=LIST) et CVE-2021-0254 (score CVSSv3 : 9.8, https://kb.juniper.net/InfoCenter/index?page=content&id=JSA11147&cat=SIRT_1&actp=LIST) sont les plus critiques de ce présent avis.
Impacted products
| Vendor | Product | Description |
|---|
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cul\u003e \u003cli\u003eJunos OS versions ant\u00e9rieures \u00e0 12.3R12-S15, 12.3R12-S17, 12.3X48-D105, 12.3X48-D95, 14.1X53-D49, 15.1R7-S6, 15.1R7-S8, 15.1R7-S9, 15.1X49-D190, 15.1X49-D191, 15.1X49-D200, 15.1X49-D230, 15.1X49-D240, 15.1X53-D592, 16.1R7-S7, 16.1R7-S8, 16.1R8, 16.2R2-S11, 16.2R3, 17.1R2-S11, 17.1R2-S12, 17.1R3, 17.1R3-S2, 17.2R2-S8, 17.2R3-S3, 17.2R3-S4, 17.3R2-S5, 17.3R3-S10, 17.3R3-S11, 17.3R3-S7, 17.3R3-S8, 17.3R3-S9, 17.4R2-S10, 17.4R2-S12, 17.4R2-S13, 17.4R2-S6, 17.4R2-S9, 17.4R3, 17.4R3-S2, 17.4R3-S3, 17.4R3-S4, 17.4R3-S5, 18.1R3-S10, 18.1R3-S11, 18.1R3-S12, 18.1R3-S13, 18.1R3-S5, 18.1R3-S7, 18.1R3-S9, 18.2R2-S6, 18.2R2-S7, 18.2R2-S8, 18.2R3, 18.2R3-S1, 18.2R3-S3, 18.2R3-S5, 18.2R3-S6, 18.2R3-S7, 18.2R3-S8, 18.3R1-S7, 18.3R2-S3, 18.3R2-S4, 18.3R3, 18.3R3-S1, 18.3R3-S2, 18.3R3-S3, 18.3R3-S4, 18.3R3-S5, 18.4R1-S5, 18.4R1-S6, 18.4R1-S7, 18.4R1-S8, 18.4R2, 18.4R2-S3, 18.4R2-S4, 18.4R2-S5, 18.4R2-S6, 18.4R2-S7, 18.4R2-S8, 18.4R3, 18.4R3-S1, 18.4R3-S2, 18.4R3-S3, 18.4R3-S4, 18.4R3-S5, 18.4R3-S6, 18.4R3-S7, 19.1R1, 19.1R1-S3, 19.1R1-S4, 19.1R1-S5, 19.1R2, 19.1R2-S1, 19.1R2-S2, 19.1R3, 19.1R3-S2, 19.1R3-S3, 19.1R3-S4, 19.2R1, 19.2R1-S1, 19.2R1-S3, 19.2R1-S4, 19.2R1-S5, 19.2R1-S6, 19.2R2, 19.2R3, 19.2R3-S1, 19.2R3-S2, 19.3R1, 19.3R2, 19.3R2-S3, 19.3R2-S4, 19.3R2-S5, 19.3R3, 19.3R3-S1, 19.3R3-S2, 19.4R1, 19.4R1-S1, 19.4R1-S3, 19.4R2, 19.4R2-S2, 19.4R2-S4, 19.4R3, 19.4R3-S1, 19.4R3-S2, 20.1R1, 20.1R1-S1, 20.1R1-S2, 20.1R1-S3, 20.1R2, 20.1R2-S1, 20.1R3, 20.2R1, 20.2R1-S1, 20.2R1-S2, 20.2R2, 20.2R2-S1, 20.2R2-S2, 20.2R2-S3, 20.2R3, 20.3R1, 20.3R1-S1, 20.3R1-S2, 20.3R2, 20.3R3, 20.4R1, 20.4R1-S1, 20.4R2 et 21.1R1\u003c/li\u003e \u003cli\u003eJunos OS Evolved versions ant\u00e9rieures \u00e0 19.2R2-EVO, 19.4R2-EVO, 20.1R1-EVO, 20.3R2-EVO, 20.4R1-EVO, 20.4R2-EVO et 21.1R1-EVO\u003c/li\u003e \u003cli\u003eParagon Active Assurance Control Center versions ant\u00e9rieures \u00e0 2.35.6, 2.36.2 et 3.0.0\u003c/li\u003e \u003cli\u003eAppFormix versions ant\u00e9rieures \u00e0 3.1.22, 3.2.14 et 3.3.0\u003c/li\u003e \u003c/ul\u003e \u003cp\u003eLes vuln\u00e9rabilit\u00e9s\u00a0CVE-2021-0248 (score CVSSv3 : 10, \u003ca href=\"https://kb.juniper.net/InfoCenter/index?page=content\u0026amp;id=JSA11141\u0026amp;cat=SIRT_1\u0026amp;actp=LIST\"\u003ehttps://kb.juniper.net/InfoCenter/index?page=content\u0026amp;id=JSA11141\u0026amp;cat=SIRT_1\u0026amp;actp=LIST\u003c/a\u003e) et\u00a0CVE-2021-0254 (score CVSSv3 : 9.8, \u003ca href=\"https://kb.juniper.net/InfoCenter/index?page=content\u0026amp;id=JSA11147\u0026amp;cat=SIRT_1\u0026amp;actp=LIST\"\u003ehttps://kb.juniper.net/InfoCenter/index?page=content\u0026amp;id=JSA11147\u0026amp;cat=SIRT_1\u0026amp;actp=LIST\u003c/a\u003e) sont les plus critiques de ce pr\u00e9sent avis.\u003c/p\u003e ",
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2021-0250",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0250"
},
{
"name": "CVE-2021-0238",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0238"
},
{
"name": "CVE-2021-0254",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0254"
},
{
"name": "CVE-2021-0263",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0263"
},
{
"name": "CVE-2021-0243",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0243"
},
{
"name": "CVE-2021-0273",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0273"
},
{
"name": "CVE-2021-0262",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0262"
},
{
"name": "CVE-2021-0237",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0237"
},
{
"name": "CVE-2021-0264",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0264"
},
{
"name": "CVE-2021-0248",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0248"
},
{
"name": "CVE-2021-0272",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0272"
},
{
"name": "CVE-2021-0233",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0233"
},
{
"name": "CVE-2021-0269",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0269"
},
{
"name": "CVE-2021-0236",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0236"
},
{
"name": "CVE-2021-0251",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0251"
},
{
"name": "CVE-2021-0244",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0244"
},
{
"name": "CVE-2021-0267",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0267"
},
{
"name": "CVE-2021-0253",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0253"
},
{
"name": "CVE-2021-0232",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0232"
},
{
"name": "CVE-2021-0260",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0260"
},
{
"name": "CVE-2021-0271",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0271"
},
{
"name": "CVE-2021-0249",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0249"
},
{
"name": "CVE-2021-0234",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0234"
},
{
"name": "CVE-2021-0235",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0235"
},
{
"name": "CVE-2021-0239",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0239"
},
{
"name": "CVE-2021-0266",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0266"
},
{
"name": "CVE-2021-0259",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0259"
},
{
"name": "CVE-2021-0265",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0265"
},
{
"name": "CVE-2021-0275",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0275"
},
{
"name": "CVE-2021-0268",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0268"
},
{
"name": "CVE-2021-0261",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0261"
},
{
"name": "CVE-2021-0245",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0245"
},
{
"name": "CVE-2021-0252",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-0252"
}
],
"initial_release_date": "2021-04-20T00:00:00",
"last_revision_date": "2021-04-20T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-290",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-04-20T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nJuniper. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nun probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, une ex\u00e9cution de\ncode arbitraire \u00e0 distance et un d\u00e9ni de service \u00e0 distance.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Juniper",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11160 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11160\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11152 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11152\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11154 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11154\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11162 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11162\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11150 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11150\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11130 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11130\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11163 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11163\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11144 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11144\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11155 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11155\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11133 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11133\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11166 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11166\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11164 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11164\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11157 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11157\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11137 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11137\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11151 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11151\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11145 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11145\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11132 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11132\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11158 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11158\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11128 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11128\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11153 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11153\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11143 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11143\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11129 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11129\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11136 du 14 avril 2021",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11136\u0026cat=SIRT_1\u0026actp=LIST"
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{
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"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11156 du 14 avril 2021",
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{
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"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11159 du 14 avril 2021",
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"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11134 du 14 avril 2021",
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}
CVE-2021-0261 (GCVE-0-2021-0261)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-16 19:57
VLAI
EPSS
Title
Junos OS: Denial of Service vulnerability in J-Web and web based (HTTP/HTTPS) services caused by a high number of specific requests
Summary
A vulnerability in the HTTP/HTTPS service used by J-Web, Web Authentication, Dynamic-VPN (DVPN), Firewall Authentication Pass-Through with Web-Redirect, and Captive Portal allows an unauthenticated attacker to cause an extended Denial of Service (DoS) for these services by sending a high number of specific requests. This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S17 on EX Series; 12.3X48 versions prior to 12.3X48-D105 on SRX Series; 15.1 versions prior to 15.1R7-S8; 15.1X49 versions prior to 15.1X49-D230 on SRX Series; 16.1 versions prior to 16.1R7-S8; 17.4 versions prior to 17.4R2-S12, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.3 versions prior to 18.3R2-S4, 18.3R3-S3; 18.4 versions prior to 18.4R2-S5, 18.4R3-S4; 19.1 versions prior to 19.1R2-S2, 19.1R3-S2; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R1-S3, 20.1R2; 20.2 versions prior to 20.2R1-S1, 20.2R2.
Severity
7.5 (High)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11152 | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
12.3 , < 12.3R12-S17
(custom)
|
|
| Juniper Networks | Junos OS |
Affected:
12.3X48 , < 12.3X48-D105
(custom)
Affected: 15.1X49 , < 15.1X49-D230 (custom) |
|
| Juniper Networks | Junos OS |
Affected:
15.1 , < 15.1R7-S8
(custom)
Affected: 16.1 , < 16.1R7-S8 (custom) Affected: 17.4 , < 17.4R2-S12, 17.4R3-S3 (custom) Affected: 18.1 , < 18.1R3-S11 (custom) Affected: 18.2 , < 18.2R3-S6 (custom) Affected: 18.3 , < 18.3R2-S4, 18.3R3-S3 (custom) Affected: 18.4 , < 18.4R2-S5, 18.4R3-S4 (custom) Affected: 19.1 , < 19.1R2-S2, 19.1R3-S2 (custom) Affected: 19.2 , < 19.2R1-S5, 19.2R3 (custom) Affected: 19.3 , < 19.3R2-S4, 19.3R3 (custom) Affected: 19.4 , < 19.4R1-S3, 19.4R2-S2, 19.4R3 (custom) Affected: 20.1 , < 20.1R1-S3, 20.1R2 (custom) Affected: 20.2 , < 20.2R1-S1, 20.2R2 (custom) |
Date Public
2021-04-14 00:00
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CVE-2021-0262 (GCVE-0-2021-0262)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 00:51
VLAI
EPSS
Title
Junos OS: QFX10002-60C: Use after free vulnerability found during static code analysis
Summary
Through routine static code analysis of the Juniper Networks Junos OS software codebase, the Secure Development Life Cycle team identified a Use After Free vulnerability in PFE packet processing on the QFX10002-60C switching platform. Exploitation of this vulnerability may allow a logically adjacent attacker to trigger a Denial of Service (DoS). Continued exploitation of this vulnerability will sustain the Denial of Service (DoS) condition. This issue only affects QFX10002-60C devices. No other product or platform is vulnerable to this issue. This issue affects Juniper Networks Junos OS on QFX10002-60C: 19.1 version 19.1R3-S1 and later versions; 19.1 versions prior to 19.1R3-S3; 19.2 version 19.2R2 and later versions; 19.2 versions prior to 19.2R3-S1; 20.2 versions prior to 20.2R1-S2. This issue does not affect Juniper Networks Junos OS: versions prior to 19.1R3; 19.2 versions prior to 19.2R2; any version of 19.3; version 20.2R2 and later releases.
Severity
6.5 (Medium)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11153 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Unaffected:
unspecified , < 19.1R3
(custom)
Unaffected: 19.3 Unaffected: 20.2R2 , < unspecified (custom) Affected: 19.1R3-S1 , < 19.1* (custom) Unaffected: 19.2 , < 19.2R2 (custom) Affected: 20.2 , < 20.2R1-S2 (custom) |
Date Public
2021-04-14 00:00
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CVE-2021-0263 (GCVE-0-2021-0263)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-16 20:13
VLAI
EPSS
Title
Junos OS: PTX Series: Denial of Service in packet processing due to heavy route churn when J-Flow sampling is enabled
Summary
A Data Processing vulnerability in the Multi-Service process (multi-svcs) on the FPC of Juniper Networks Junos OS on the PTX Series routers may lead to the process becoming unresponsive, ultimately affecting traffic forwarding, allowing an attacker to cause a Denial of Service (DoS) condition . The Multi-Service Process running on the FPC is responsible for handling sampling-related operations when a J-Flow configuration is activated. This can occur during periods of heavy route churn, causing the Multi-Service Process to stop processing updates, without consuming any further updates from kernel. This back pressure towards the kernel affects further dynamic updates from other processes in the system, including RPD, causing a KRT-STUCK condition and traffic forwarding issues. An administrator can monitor the following command to check if there is the KRT queue is stuck: user@device > show krt state ... Number of async queue entries: 65007 <--- this value keep on increasing. The following logs/alarms will be observed when this condition exists: user@junos> show chassis alarms 2 alarms currently active Alarm time Class Description 2020-10-11 04:33:45 PDT Minor Potential slow peers are: MSP(FPC1-PIC0) MSP(FPC3-PIC0) MSP(FPC4-PIC0) Logs: Oct 11 04:33:44.672 2020 test /kernel: rts_peer_cp_recv_timeout : Bit set for msp8 as it is stuck Oct 11 04:35:56.000 2020 test-lab fpc4 user.err gldfpc-multi-svcs.elf: Error in parsing composite nexthop Oct 11 04:35:56.000 2020 test-lab fpc4 user.err gldfpc-multi-svcs.elf: composite nexthop parsing error Oct 11 04:43:05 2020 test /kernel: rt_pfe_veto: Possible slowest client is msp38. States processed - 65865741. States to be processed - 0 Oct 11 04:55:55 2020 test /kernel: rt_pfe_veto: Memory usage of M_RTNEXTHOP type = (0) Max size possible for M_RTNEXTHOP type = (8311787520) Current delayed unref = (60000), Current unique delayed unref = (10896), Max delayed unref on this platform = (40000) Current delayed weight unref = (71426) Max delayed weight unref on this platform= (400000) curproc = rpd Oct 11 04:56:00 2020 test /kernel: rt_pfe_veto: Too many delayed route/nexthop unrefs. Op 2 err 55, rtsm_id 5:-1, msg type 2 This issue only affects PTX Series devices. No other products or platforms are affected by this vulnerability. This issue affects Juniper Networks Junos OS on PTX Series: 18.2 versions prior to 18.2R3-S7; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R2-S8, 18.4R3-S7; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R3-S1; 19.3 versions prior to 19.3R3-S1; 19.4 versions prior to 19.4R2-S4, 19.4R3-S1; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S2, 20.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 18.2R1.
Severity
5.9 (Medium)
CWE
- CWE-19 - Data Processing Errors
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11154 | x_refsource_MISC |
| https://www.juniper.net/documentation/en_US/junos… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Unaffected:
unspecified , < 18.2R1
(custom)
|
|
| Juniper Networks | Junos OS |
Affected:
18.2 , < 18.2R3-S7
(custom)
Affected: 18.3 , < 18.3R3-S4 (custom) Affected: 18.4 , < 18.4R2-S8, 18.4R3-S7 (custom) Affected: 19.1 , < 19.1R3-S4 (custom) Affected: 19.2 , < 19.2R3-S1 (custom) Affected: 19.3 , < 19.3R3-S1 (custom) Affected: 19.4 , < 19.4R2-S4, 19.4R3-S1 (custom) Affected: 20.1 , < 20.1R2 (custom) Affected: 20.2 , < 20.2R2 (custom) Affected: 20.3 , < 20.3R1-S2, 20.3R2 (custom) |
Date Public
2021-04-14 00:00
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CVE-2021-0264 (GCVE-0-2021-0264)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-16 20:37
VLAI
EPSS
Title
Junos OS and Junos OS Evolved: MX Series with MPC10/MPC11, PTX10003, PTX10008: Line card may crash and restart when traffic is hitting a firewall filter having a term with syslog action configured
Summary
A vulnerability in the processing of traffic matching a firewall filter containing a syslog action in Juniper Networks Junos OS on MX Series with MPC10/MPC11 cards installed, PTX10003 and PTX10008 Series devices, will cause the line card to crash and restart, creating a Denial of Service (DoS). Continued receipt and processing of packets matching the firewall filter can create a sustained Denial of Service (DoS) condition. When traffic hits the firewall filter, configured on lo0 or any physical interface on the line card, containing a term with a syslog action (e.g. 'term <name> then syslog'), the affected line card will crash and restart, impacting traffic processing through the ports of the line card. This issue only affects MX Series routers with MPC10 or MPC11 line cards, and PTX10003 or PTX10008 Series packet transport routers. No other platforms or models of line cards are affected by this issue. Note: This issue has also been identified and described in technical service bulletin TSB17931 (login required). This issue affects: Juniper Networks Junos OS on MX Series: 19.3 versions prior to 19.3R3-S2; 19.4 versions prior to 19.4R3-S2; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R2-S2, 20.2R3; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R2. Juniper Networks Junos OS Evolved on PTX10003, PTX10008: All versions prior to 20.4R2-EVO. This issue does not affect Juniper Networks Junos OS versions prior to 19.3R1.
Severity
5.9 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11155 | x_refsource_MISC |
| https://kb.juniper.net/TSB17931 | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Unaffected:
unspecified , < 19.3R1
(custom)
|
|
| Juniper Networks | Junos OS |
Affected:
19.3 , < 19.3R3-S2
(custom)
Affected: 19.4 , < 19.4R3-S2 (custom) Affected: 20.1 , < 20.1R3 (custom) Affected: 20.2 , < 20.2R2-S2, 20.2R3 (custom) Affected: 20.3 , < 20.3R3 (custom) Affected: 20.4 , < 20.4R2 (custom) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
unspecified , < 20.4R2-EVO
(custom)
|
Date Public
2021-04-14 00:00
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CVE-2021-0265 (GCVE-0-2021-0265)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-16 18:19
VLAI
EPSS
Title
Contrail Insights: The REST API implementation allows an unauthenticated remote attacker to execute commands as root.
Summary
An unvalidated REST API in the AppFormix Agent of Juniper Networks AppFormix allows an unauthenticated remote attacker to execute commands as root on the host running the AppFormix Agent, when certain preconditions are performed by the attacker, thus granting the attacker full control over the environment. This issue affects: Juniper Networks AppFormix 3 versions prior to 3.1.22, 3.2.14, 3.3.0.
Severity
8.1 (High)
CWE
- Remote Command Execution
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11156 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Contrail Insights |
Affected:
3 , < 3.1.22, 3.2.14, 3.3.0
(custom)
|
Date Public
2021-04-14 00:00
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CVE-2021-0266 (GCVE-0-2021-0266)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 03:13
VLAI
EPSS
Title
cSRX: Use of Hard-coded Cryptographic Keys allows an attacker to take control of the device through device management services.
Summary
The use of multiple hard-coded cryptographic keys in cSRX Series software in Juniper Networks Junos OS allows an attacker to take control of any instance of a cSRX deployment through device management services. This issue affects: Juniper Networks Junos OS on cSRX Series: All versions prior to 20.2R3; 20.3 versions prior to 20.3R2; 20.4 versions prior to 20.4R2.
Severity
8.1 (High)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Keys
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11157 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
unspecified , < 20.2R3
(custom)
Affected: 20.3 , < 20.3R2 (custom) Affected: 20.4 , < 20.4R2 (custom) |
Date Public
2021-04-14 00:00
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CVE-2021-0267 (GCVE-0-2021-0267)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 03:54
VLAI
EPSS
Title
Junos OS: Receipt of a crafted DHCP packet will cause the jdhcpd DHCP service to core.
Summary
An Improper Input Validation vulnerability in the active-lease query portion in JDHCPD's DHCP Relay Agent of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) by sending a crafted DHCP packet to the device thereby crashing the jdhcpd DHCP service. This is typically configured for Broadband Subscriber Sessions. Continued receipt and processing of this crafted packet will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS: 19.4 versions prior to 19.4R3-S1; 20.1 versions prior to 20.1R2-S1, 20.1R3; 20.2 versions prior to 20.2R3; 20.3 versions prior to 20.3R2. This issue does not affect Junos OS Evolved.
Severity
7.4 (High)
CWE
- CWE-20 - Improper Input Validation
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11158 | x_refsource_MISC |
| https://www.juniper.net/documentation/us/en/softw… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
19.4 , < 19.4R3-S1
(custom)
Affected: 20.1 , < 20.1R2-S1, 20.1R3 (custom) Affected: 20.2 , < 20.2R3 (custom) Affected: 20.3 , < 20.3R2 (custom) |
Date Public
2021-04-14 00:00
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CVE-2021-0268 (GCVE-0-2021-0268)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 01:36
VLAI
EPSS
Title
Junos OS: J-Web has an Improper Neutralization of CRLF Sequences in its HTTP Headers which allows an attacker to carry out multiple types of attacks.
Summary
An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') weakness in J-web of Juniper Networks Junos OS leads to buffer overflows, segment faults, or other impacts, which allows an attacker to modify the integrity of the device and exfiltration information from the device without authentication. The weakness can be exploited to facilitate cross-site scripting (XSS), cookie manipulation (modifying session cookies, stealing cookies) and more. This weakness can also be exploited by directing a user to a seemingly legitimate link from the affected site. The attacker requires no special access or permissions to the device to carry out such attacks. This issue affects: Juniper Networks Junos OS: 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S5; 18.3 versions prior to 18.3R2-S4, 18.3R3-S3; 18.4 versions prior to 18.4R2-S5, 18.4R3-S3; 19.1 versions prior to 19.1R2-S2, 19.1R3-S2; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2, 19.4R3; 20.1 versions prior to 20.1R1-S2, 20.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 18.1R1.
Severity
8.8 (High)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11159 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Unaffected:
unspecified , < 18.1R1
(custom)
Affected: 18.1 , < 18.1R3-S11 (custom) Affected: 18.2 , < 18.2R3-S5 (custom) Affected: 18.3 , < 18.3R2-S4, 18.3R3-S3 (custom) Affected: 18.4 , < 18.4R2-S5, 18.4R3-S3 (custom) Affected: 19.1 , < 19.1R2-S2, 19.1R3-S2 (custom) Affected: 19.2 , < 19.2R1-S5, 19.2R2 (custom) Affected: 19.3 , < 19.3R3 (custom) Affected: 19.4 , < 19.4R1-S3, 19.4R2, 19.4R3 (custom) Affected: 20.1 , < 20.1R1-S2, 20.1R2 (custom) |
Date Public
2021-04-14 00:00
Credits
The Juniper SIRT wishes to thank Luca Ercoli for responsibly reporting one of the issues resolved in this update.
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CVE-2021-0269 (GCVE-0-2021-0269)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 01:12
VLAI
EPSS
Title
Junos OS: J-Web can be compromised through reflected client-side HTTP parameter pollution attacks.
Summary
The improper handling of client-side parameters in J-Web of Juniper Networks Junos OS allows an attacker to perform a number of different malicious actions against a target device when a user is authenticated to J-Web. An attacker may be able to supersede existing parameters, including hardcoded parameters within the HTTP/S session, access and exploit variables, bypass web application firewall rules or input validation mechanisms, and otherwise alter and modify J-Web's normal behavior. An attacker may be able to transition victims to malicious web services, or exfiltrate sensitive information from otherwise secure web forms. This issue affects: Juniper Networks Junos OS: All versions prior to 17.4R3-S3; 18.1 versions prior to 18.1R3-S12; 18.2 versions prior to 18.2R3-S6; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R3-S1; 19.3 versions prior to 19.3R3-S1; 19.4 versions prior to 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2.
Severity
8.8 (High)
CWE
- CWE-233 - Improper Handling of Parameters
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11160 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
unspecified , < 17.4R3-S3
(custom)
Affected: 18.1 , < 18.1R3-S12 (custom) Affected: 18.2 , < 18.2R3-S6 (custom) Affected: 18.3 , < 18.3R3-S4 (custom) Affected: 18.4 , < 18.4R3-S6 (custom) Affected: 19.1 , < 19.1R3-S4 (custom) Affected: 19.2 , < 19.2R3-S1 (custom) Affected: 19.3 , < 19.3R3-S1 (custom) Affected: 19.4 , < 19.4R2-S2, 19.4R3 (custom) Affected: 20.1 , < 20.1R2 (custom) Affected: 20.2 , < 20.2R2 (custom) |
Date Public
2021-04-14 00:00
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CVE-2021-0271 (GCVE-0-2021-0271)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-16 16:59
VLAI
EPSS
Title
Junos OS: EX2200-C Series, EX3200 Series, EX3300 Series, EX4200 Series, EX4500 Series, EX4550 Series, EX6210 Series, EX8208 Series, EX8216 Series: Receipt of a crafted ARP packet by an adjacent attacker will cause the sfid process to core.
Summary
A Double Free vulnerability in the software forwarding interface daemon (sfid) process of Juniper Networks Junos OS allows an adjacently-connected attacker to cause a Denial of Service (DoS) by sending a crafted ARP packet to the device. Continued receipt and processing of the crafted ARP packets will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS on EX2200-C Series, EX3200 Series, EX3300 Series, EX4200 Series, EX4500 Series, EX4550 Series, EX6210 Series, EX8208 Series, EX8216 Series. 12.3 versions prior to 12.3R12-S17; 15.1 versions prior to 15.1R7-S8. This issue only affects the listed Marvell-chipset based EX Series devices. No other products or platforms are affected.
Severity
6.5 (Medium)
CWE
- Denial of Service (DoS)
- CWE-415 - Double Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11162 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
12.3 , < 12.3R12-S17
(custom)
Affected: 15.1 , < 15.1R7-S8 (custom) |
Date Public
2021-04-14 00:00
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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