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CVE-2019-13126

Published: Jul 29, 2019Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-190
NVD MITRE
7.5CVSSHIGH
EPSS Score
1.7%
Top 25.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An integer overflow in NATS Server before 2.0.2 allows a remote attacker to crash the server by sending a crafted request. If authentication is enabled, then the remote attacker must have first authenticated.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-190

Affected Products

n/an/a
nats servernats
On-prem
Databases / cache-message-queue
github.com/nats-io/nats-server/v2GoOSS Libraries
natsoss-projectDatabasesaka nats server, nats streaming server, jwt library
gopackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://www.twistlock.com/labs-blog/finding-dos-vulnerability-nats-go-fuzz-cve-2019-13126/
twistlock.com
https://github.com/nats-io/nats-server/pull/1053
github.com
https://nvd.nist.gov/vuln/detail/CVE-2019-13126
nvd.nist.gov
and 4 more references View all →

Timeline

Published
Jul 29, 2019
Last Updated
Nov 21, 2024

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