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Vulnerability details: VCID-5gcq-tqb1-aaae
Vulnerability ID VCID-5gcq-tqb1-aaae
Aliases CVE-2017-10908
Summary H2O version 2.2.3 and earlier allows remote attackers to cause a denial of service in the server via specially crafted HTTP/2 header.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-10908.html
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generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10908
generic_textual Medium https://github.com/h2o/h2o/issues/1544
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2017-10908
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-10908
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-10908.html
https://api.first.org/data/v1/epss?cve=CVE-2017-10908
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10908
https://github.com/h2o/h2o/issues/1544
https://jvn.jp/en/jp/JVN84182676/index.html
cpe:2.3:a:dena:h2o:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:dena:h2o:*:*:*:*:*:*:*:*
CVE-2017-10908 https://nvd.nist.gov/vuln/detail/CVE-2017-10908
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-10908
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:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-10908
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 0.41526
EPSS Score 0.00097
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.