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Vulnerability details: VCID-dyhh-befu-a3a3
Vulnerability ID VCID-dyhh-befu-a3a3
Aliases CVE-2017-7687
GHSA-x869-784m-jmj2
Summary Uncontrolled Resource Consumption When handling a decoding failure for a malformed URL path of an HTTP request, `libprocess` in Apache Mesos might crash because the code accidentally calls inappropriate function. A malicious actor can cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
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
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
epss 0.03234 https://api.first.org/data/v1/epss?cve=CVE-2017-7687
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-x869-784m-jmj2
cvssv3.1 7.5 https://lists.apache.org/thread.html/2c9ed2b07c2b2831a11d21db3cf8408a71fcf2c300d73ca01bad89df@%3Cdev.mesos.apache.org%3E
generic_textual HIGH https://lists.apache.org/thread.html/2c9ed2b07c2b2831a11d21db3cf8408a71fcf2c300d73ca01bad89df@%3Cdev.mesos.apache.org%3E
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2017-7687
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-7687
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-7687
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2017-7687
cvssv3.1 7.5 http://www.securityfocus.com/bid/101027
generic_textual HIGH http://www.securityfocus.com/bid/101027
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2017-7687
https://lists.apache.org/thread.html/2c9ed2b07c2b2831a11d21db3cf8408a71fcf2c300d73ca01bad89df@%3Cdev.mesos.apache.org%3E
https://lists.apache.org/thread.html/2c9ed2b07c2b2831a11d21db3cf8408a71fcf2c300d73ca01bad89df%40%3Cdev.mesos.apache.org%3E
http://www.securityfocus.com/bid/101027
cpe:2.3:a:apache:mesos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:mesos:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:mesos:1.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:mesos:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:mesos:1.2.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:mesos:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:mesos:1.3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:mesos:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:mesos:1.3.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:mesos:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:mesos:1.4.0-dev:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:mesos:1.4.0-dev:*:*:*:*:*:*:*
CVE-2017-7687 https://nvd.nist.gov/vuln/detail/CVE-2017-7687
GHSA-x869-784m-jmj2 https://github.com/advisories/GHSA-x869-784m-jmj2
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://lists.apache.org/thread.html/2c9ed2b07c2b2831a11d21db3cf8408a71fcf2c300d73ca01bad89df@%3Cdev.mesos.apache.org%3E
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:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7687
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-2017-7687
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:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7687
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:N/I:N/A:H Found at http://www.securityfocus.com/bid/101027
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 0.87019
EPSS Score 0.03234
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:47:22.375924+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.mesos/mesos/CVE-2017-7687.yml 38.0.0