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Vulnerability details: VCID-vtmj-p524-aaad
Vulnerability ID VCID-vtmj-p524-aaad
Aliases CVE-2020-9481
Summary Apache ATS 6.0.0 to 6.2.3, 7.0.0 to 7.1.9, and 8.0.0 to 8.0.6 is vulnerable to a HTTP/2 slow read attack.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-400 Uncontrolled Resource Consumption
System Score Found at
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
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epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
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epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
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epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
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epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
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epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
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epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
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epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.05231 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
epss 0.06344 https://api.first.org/data/v1/epss?cve=CVE-2020-9481
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2020-9481
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-9481
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-9481
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-9481
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17559
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17565
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1944
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9481
https://lists.apache.org/thread.html/r21ddaf0a4a973f3c43c7ff399ae50d2f858f13f87bd6a9551c5cf6db%40%3Cannounce.trafficserver.apache.org%3E
https://www.debian.org/security/2020/dsa-4672
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
CVE-2020-9481 https://nvd.nist.gov/vuln/detail/CVE-2020-9481
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-2020-9481
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:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-9481
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://nvd.nist.gov/vuln/detail/CVE-2020-9481
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 0.42014
EPSS Score 0.00099
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.