fkie_cve-2021-3859
Vulnerability from fkie_nvd
Published
2022-08-26 16:15
Modified
2024-11-21 06:22
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2021-3859Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2010378Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/undertow-io/undertow/pull/1296Third Party Advisory
secalert@redhat.comhttps://issues.redhat.com/browse/UNDERTOW-1979Issue Tracking, Patch, Vendor Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20221201-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2021-3859Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2010378Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/undertow-io/undertow/pull/1296Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://issues.redhat.com/browse/UNDERTOW-1979Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20221201-0004/Third Party Advisory
Impacted products
Vendor Product Version
redhat jboss_enterprise_application_platform 7.3
redhat jboss_enterprise_application_platform 7.4
redhat single_sign-on 7.4.10
redhat single_sign-on 7.5.1
redhat undertow *
netapp cloud_secure_agent -
netapp oncommand_insight -
netapp oncommand_workflow_automation -


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4911A72-5FAE-47C5-A141-2E3CA8E1CCAB",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4:*:*:*:*:*:*:*",
                     matchCriteriaId: "645A908C-18C2-4AB1-ACE7-3969E3A552A5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:single_sign-on:7.4.10:*:*:*:*:*:*:*",
                     matchCriteriaId: "914B069A-7ED5-4DA0-BD84-20BA86E9D1C6",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:single_sign-on:7.5.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4DD1F37-BD9F-4BB9-AA28-AC695E124503",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "599687A7-A1D4-417E-BE51-612AF39BAF4C",
                     versionEndExcluding: "2.2.15",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:netapp:cloud_secure_agent:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F202E8-97E6-4BBB-A0B6-4CA3F5803C08",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F1BE6C1F-2565-4E97-92AA-16563E5660A5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5735E553-9731-4AAC-BCFF-989377F817B3",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.",
      },
      {
         lang: "es",
         value: "Se ha encontrado un fallo en Undertow que dispara el tiempo de espera de la invocación del lado del cliente con determinadas llamadas realizadas a través de HTTP2. Este fallo permite a un atacante realizar ataques de denegación de servicio.",
      },
   ],
   id: "CVE-2021-3859",
   lastModified: "2024-11-21T06:22:40.440",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 7.5,
               baseSeverity: "HIGH",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2022-08-26T16:15:09.623",
   references: [
      {
         source: "secalert@redhat.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://access.redhat.com/security/cve/CVE-2021-3859",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Issue Tracking",
            "Vendor Advisory",
         ],
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2010378",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/undertow-io/undertow/pull/1296",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Issue Tracking",
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://issues.redhat.com/browse/UNDERTOW-1979",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20221201-0004/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://access.redhat.com/security/cve/CVE-2021-3859",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Vendor Advisory",
         ],
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2010378",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/undertow-io/undertow/pull/1296",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://issues.redhat.com/browse/UNDERTOW-1979",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20221201-0004/",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-214",
            },
         ],
         source: "secalert@redhat.com",
         type: "Primary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-668",
            },
         ],
         source: "nvd@nist.gov",
         type: "Secondary",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.