CVE-2019-13126 — Integer Overflow or Wraparound in Nats-io Nats-server V2

CWE-190 — Integer Overflow or Wraparound5 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.7%
top 28.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Github.com Nats-io Nats-server V2Linuxfoundation Nats-serverDebian Nats-server
Timeline
PublishedJul 29
Latest updateAug 21

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
Integer Overflow or Wraparound in NATS Server in github.com/nats-io/nats-server↗2024-08-21
▶
OSV
Integer Overflow or Wraparound in NATS Server↗2021-05-18
▶
GHSA
Integer Overflow or Wraparound in NATS Server↗2021-05-18
▶

📋Vendor Advisories

1
Debian
CVE-2019-13126: nats-server - An integer overflow in NATS Server before 2.0.2 allows a remote attacker to cras...↗2019
▶