Vulnerability CVE-2019-13126
Published: 2019-07-29

Description:
An integer overflow in NATS Server 2.0.0 allows a remote attacker to crash the server by sending a crafted request.

Type:

CWE-190

 (Integer Overflow or Wraparound)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
NATS -> Nats server 

 References:
https://github.com/nats-io/nats-server/commits/master
https://www.twistlock.com/labs-blog/finding-dos-vulnerability-nats-go-fuzz-cve-2019-13126/
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