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CVE-2019-13126

nvd nist
Published: Jul 29, 2019Modified: Mar 30, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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.

Affected (1)

Linuxfoundation
1 product
Nats Server
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Nats Server
Before 2.0.2

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (4)

Source: cve@mitre.org
PatchThird Party Advisory
Source: cve@mitre.org
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link

Timeline

No history available yet.