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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-1121 | 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. |
Github GHSA |
GHSA-jp4j-47f9-2vc3 | Integer Overflow or Wraparound in NATS Server |
References
History
Mon, 30 Mar 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linuxfoundation
Linuxfoundation nats-server |
|
| CPEs | cpe:2.3:a:linuxfoundation:nats-server:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nats
Nats nats Server |
Linuxfoundation
Linuxfoundation nats-server |
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T23:41:10.466Z
Reserved: 2019-07-01T00:00:00.000Z
Link: CVE-2019-13126
No data.
Status : Modified
Published: 2019-07-29T17:15:11.467
Modified: 2026-03-30T14:30:00.877
Link: CVE-2019-13126
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA