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Vulnerability details: VCID-b1av-s4ht-aaan
Vulnerability ID VCID-b1av-s4ht-aaan
Aliases CVE-2021-3597
GHSA-mfhv-gwf8-4m88
Summary Race condition in undertow
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
rhas Important https://access.redhat.com/errata/RHSA-2021:3466
rhas Important https://access.redhat.com/errata/RHSA-2021:3467
rhas Important https://access.redhat.com/errata/RHSA-2021:3468
rhas Important https://access.redhat.com/errata/RHSA-2021:3471
rhas Important https://access.redhat.com/errata/RHSA-2021:3516
rhas Moderate https://access.redhat.com/errata/RHSA-2021:3534
rhas Important https://access.redhat.com/errata/RHSA-2021:3656
rhas Important https://access.redhat.com/errata/RHSA-2021:3658
rhas Important https://access.redhat.com/errata/RHSA-2021:3660
rhas Critical https://access.redhat.com/errata/RHSA-2021:5134
rhas Important https://access.redhat.com/errata/RHSA-2022:1179
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3597.json
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epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2021-3597
epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2021-3597
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epss 0.0017 https://api.first.org/data/v1/epss?cve=CVE-2021-3597
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2021-3597
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2021-3597
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epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2021-3597
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epss 0.00464 https://api.first.org/data/v1/epss?cve=CVE-2021-3597
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1970930
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-mfhv-gwf8-4m88
cvssv3.1 7.5 https://github.com/undertow-io/undertow
generic_textual HIGH https://github.com/undertow-io/undertow
cvssv2 2.6 https://nvd.nist.gov/vuln/detail/CVE-2021-3597
cvssv3 5.9 https://nvd.nist.gov/vuln/detail/CVE-2021-3597
cvssv3.1 5.9 https://nvd.nist.gov/vuln/detail/CVE-2021-3597
cvssv3.1 5.9 https://security.netapp.com/advisory/ntap-20220804-0003
generic_textual MODERATE https://security.netapp.com/advisory/ntap-20220804-0003
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3597.json
https://api.first.org/data/v1/epss?cve=CVE-2021-3597
https://github.com/undertow-io/undertow
https://security.netapp.com/advisory/ntap-20220804-0003
https://security.netapp.com/advisory/ntap-20220804-0003/
1970930 https://bugzilla.redhat.com/show_bug.cgi?id=1970930
989861 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989861
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:fuse:1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:fuse:1.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:*
cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:text-only:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:text-only:*:*:*
cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*
cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:2.0.35:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:2.0.35:-:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:2.0.36:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:2.0.36:-:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:2.0.39:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:2.0.39:-:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:2.2.6:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:2.2.6:-:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:2.2.7:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:2.2.7:-:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:2.2.9:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:2.2.9:-:*:*:*:*:*:*
CVE-2021-3597 https://nvd.nist.gov/vuln/detail/CVE-2021-3597
GHSA-mfhv-gwf8-4m88 https://github.com/advisories/GHSA-mfhv-gwf8-4m88
RHSA-2021:3466 https://access.redhat.com/errata/RHSA-2021:3466
RHSA-2021:3467 https://access.redhat.com/errata/RHSA-2021:3467
RHSA-2021:3468 https://access.redhat.com/errata/RHSA-2021:3468
RHSA-2021:3471 https://access.redhat.com/errata/RHSA-2021:3471
RHSA-2021:3516 https://access.redhat.com/errata/RHSA-2021:3516
RHSA-2021:3534 https://access.redhat.com/errata/RHSA-2021:3534
RHSA-2021:3656 https://access.redhat.com/errata/RHSA-2021:3656
RHSA-2021:3658 https://access.redhat.com/errata/RHSA-2021:3658
RHSA-2021:3660 https://access.redhat.com/errata/RHSA-2021:3660
RHSA-2021:5134 https://access.redhat.com/errata/RHSA-2021:5134
RHSA-2022:1179 https://access.redhat.com/errata/RHSA-2022:1179
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3597.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/undertow-io/undertow
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-3597
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-3597
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-3597
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://security.netapp.com/advisory/ntap-20220804-0003
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.21883
EPSS Score 0.00084
Published At April 2, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.