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Vulnerability details: VCID-6gnb-ytj5-aaac
Vulnerability ID VCID-6gnb-ytj5-aaac
Aliases CVE-2017-2666
GHSA-mcfm-h73v-635m
Summary High severity vulnerability that affects io.undertow:undertow-core
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
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
cvssv3.1 8.1 http://rhn.redhat.com/errata/RHSA-2017-1409.html
generic_textual HIGH http://rhn.redhat.com/errata/RHSA-2017-1409.html
rhas Moderate https://access.redhat.com/errata/RHSA-2017:1409
cvssv3.1 8.1 https://access.redhat.com/errata/RHSA-2017:1410
generic_textual HIGH https://access.redhat.com/errata/RHSA-2017:1410
cvssv3.1 8.1 https://access.redhat.com/errata/RHSA-2017:1411
generic_textual HIGH https://access.redhat.com/errata/RHSA-2017:1411
cvssv3.1 8.1 https://access.redhat.com/errata/RHSA-2017:1412
generic_textual HIGH https://access.redhat.com/errata/RHSA-2017:1412
rhas Important https://access.redhat.com/errata/RHSA-2017:3454
rhas Important https://access.redhat.com/errata/RHSA-2017:3455
rhas Important https://access.redhat.com/errata/RHSA-2017:3456
rhas Important https://access.redhat.com/errata/RHSA-2017:3458
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-2666.json
epss 0.00344 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
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epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
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epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03002 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
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epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
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epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
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epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
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epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.03059 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
epss 0.29828 https://api.first.org/data/v1/epss?cve=CVE-2017-2666
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1436163
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-mcfm-h73v-635m
cvssv2 6.4 https://nvd.nist.gov/vuln/detail/CVE-2017-2666
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2017-2666
Reference id Reference type URL
http://rhn.redhat.com/errata/RHSA-2017-1409.html
https://access.redhat.com/errata/RHSA-2017:1410
https://access.redhat.com/errata/RHSA-2017:1411
https://access.redhat.com/errata/RHSA-2017:1412
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-2666.json
https://api.first.org/data/v1/epss?cve=CVE-2017-2666
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2666
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2666
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2670
https://www.debian.org/security/2017/dsa-3906
http://www.securityfocus.com/bid/98966
1436163 https://bugzilla.redhat.com/show_bug.cgi?id=1436163
864405 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864405
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:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2017-2666 https://nvd.nist.gov/vuln/detail/CVE-2017-2666
GHSA-mcfm-h73v-635m https://github.com/advisories/GHSA-mcfm-h73v-635m
RHSA-2017:1409 https://access.redhat.com/errata/RHSA-2017:1409
RHSA-2017:3454 https://access.redhat.com/errata/RHSA-2017:3454
RHSA-2017:3455 https://access.redhat.com/errata/RHSA-2017:3455
RHSA-2017:3456 https://access.redhat.com/errata/RHSA-2017:3456
RHSA-2017:3458 https://access.redhat.com/errata/RHSA-2017:3458
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://rhn.redhat.com/errata/RHSA-2017-1409.html
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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/errata/RHSA-2017:1410
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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/errata/RHSA-2017:1411
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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/errata/RHSA-2017:1412
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-2666.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: AV:N/AC:L/Au:N/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-2666
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-2666
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 0.71278
EPSS Score 0.00344
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.