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CVE-2017-7687

25
FAUCET Score

CVE-2017-7687 describes a denial-of-service vulnerability in Apache Mesos versions prior to 1.1.3, 1.2.2, 1.3.1, and 1.4.0-dev. A malformed URL path in an HTTP request can cause the libprocess component to crash due to an inappropriate function call, rendering Mesos masters inoperable. This vulnerability has a CVSSv3 score of 7.5 (High), indicating it can be exploited remotely with low attack complexity and no user interaction, leading to a complete loss of availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.1.2CPE matchmatch criteria
cpe:2.3:a:apache:mesos:*:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:apache:mesos:1.2.0:*:*:*:*:*:*:*
1.2.1CPE matchmatch criteria
cpe:2.3:a:apache:mesos:1.2.1:*:*:*:*:*:*:*
1.3.0CPE matchmatch criteria
cpe:2.3:a:apache:mesos:1.3.0:*:*:*:*:*:*:*
1.3.1CPE matchmatch criteria
cpe:2.3:a:apache:mesos:1.3.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.45%
Probability of exploitation in next 30 days
EPSS Percentile
82.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0245 is in the 69th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

mavenpatch availablevia ghsa
Product: org.apache.mesos:mesosFixed in: 1.1.3
mavenpatch availablevia ghsa
Product: org.apache.mesos:mesosFixed in: 1.2.2
mavenpatch availablevia ghsa
Product: org.apache.mesos:mesosFixed in: 1.3.1

Vendor Advisories (1)

mavenGHSA-x869-784m-jmj2high

Denial of service in Apache Mesos

May 13, 2022

References

lists.apache.org / thread.html/2c9ed2b07c2b2831a11d21db3cf8408a71fcf2c300d73ca01bad89df%40%3Cdev.mesos.apache.org%3E
securityfocus.com / bid/101027
Third Party AdvisoryVDB Entry