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CVE-2016-3104

25
FAUCET Score

CVE-2016-3104 is a denial-of-service vulnerability affecting MongoDB versions 2.6 (when using 2.4-style users) and 2.4. It allows remote attackers to consume excessive memory and terminate the mongod process by authenticating against a non-existent database, leveraging an in-memory database representation. This vulnerability has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity and high impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.0CPE matchmatch criteria
cpe:2.3:a:mongodb:mongodb:2.4.0:*:*:*:*:*:*:*
2.6.0CPE matchmatch criteria
cpe:2.3:a:mongodb:mongodb:2.6.0:*:*:*:*:*:*:*

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
2.49%
Probability of exploitation in next 30 days
EPSS Percentile
83.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0249 is in the 70th percentile among its peer group of 51,485 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

Vendor Patches (12)

redhatno patchvia redhat_api
Product: Red Hat Storage Console 2Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat Subscription Asset ManagerFixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 6 (Juno)Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat Enterprise MRG 2Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Enterprise 2Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat OpenStack Platform 8 (Liberty)Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat Satellite 6Fixed in: mongodb
redhatend of lifevia redhat_api
Product: Red Hat Software CollectionsFixed in: rh-mongodb26-mongodb
redhatend of lifevia redhat_api
Product: Red Hat Software CollectionsFixed in: rh-mongodb32-mongodb
redhatend of lifevia redhat_api
Product: Red Hat Software CollectionsFixed in: rh-mongodb30upg-mongodb

Vendor Advisories (1)

redhatCVE-2016-3104Moderate

mongodb: Unauthenticated remote DoS via memory exhaustion

Dec 6, 2016

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party AdvisoryVDB Entry
jira.mongodb.org / browse/SERVER-24378
Vendor Advisory
securityfocus.com / bid/94929
Third Party AdvisoryVDB Entry