github.com/nats-io/.../server

License

>=v0.5.1 <v0.5.2-0.20140425191158-2141cc738119;
>=v0.5.2 <v0.5.3-0.20140508202536-4a522014f603;
>=v0.5.4 <v0.5.5-0.20140731181439-c01c3e15d9f5;
>=v2.0.0-20260422153535-7132d0f8b81e <v2.0.0-20260424083430-cf2fd384c00d;
>=v2.0.0-20260610120815-526ed49ff767 <v2.0.0-20260619121207-09c721a5326c;
>=v2.0.0-RC14.0.20190604014547-ed1901c79292 <v2.0.0-20250912134740-4a2d68f84af4;
>=v2.0.0-20250912134740-4a2d68f84af4 <v2.0.0-20260422153535-7132d0f8b81e;
>=v2.0.0-20260424083430-cf2fd384c00d <v2.0.0-20260610120815-526ed49ff767;
>=v2.0.0-20260619121207-09c721a5326c <v2.0.1-0.20190607181227-7a7ea66e1f72;

Direct Vulnerabilities

Known vulnerabilities in the github.com/nats-io/nats-server/v2/server package. This does not include vulnerabilities belonging to this package’s dependencies.

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VulnerabilityVulnerable Version
  • H
NULL Pointer Dereference

<2.11.17>=2.12.0-RC.1 <2.12.8
  • H
Improper Authorization

<2.11.16>=2.12.0-RC.1 <2.12.7
  • M
Incorrect Authorization

<2.12.12>=2.14.0-RC.1 <2.14.3
  • M
Incorrect Authorization

<2.14.3
  • M
Incorrect Authorization

<2.12.12>=2.14.0-RC.1 <2.14.3
  • H
Improper Authorization

<2.11.16>=2.12.0-RC.1 <2.12.7
  • M
Improper Authentication

<2.11.16>=2.12.0-preview.1 <2.12.6>=2.14.0-RC.1 <2.14.0
  • H
Allocation of Resources Without Limits or Throttling

<2.12.12>=2.14.0-RC.1 <2.14.3
  • H
Injection

<2.12.9>=2.14.0-RC.1 <2.14.1
  • H
Uncaught Exception

<2.12.12>=2.14.0-RC.1 <2.14.3
  • M
Incorrect Authorization

<2.12.12>=2.14.0-RC.1 <2.14.3
  • H
Integer Overflow or Wraparound

<2.12.12>=2.14.0-RC.1 <2.14.3
  • M
Allocation of Resources Without Limits or Throttling

<2.11.15>=2.12.0-RC.1 <2.12.6
  • H
Integer Overflow or Wraparound

>=2.2.0 <2.11.14>=2.12.0 <2.12.5
  • M
User Impersonation

<2.14.0-RC.1
  • M
User Impersonation

<2.11.15>=2.12.0-RC.1 <2.12.6
  • M
Incorrect Authorization

<2.11.15>=2.12.0-RC.1 <2.12.6
  • H
Incorrect Authorization

<2.11.15>=2.12.0-RC.1 <2.12.6
  • C
Credential Exposure

<2.11.15>=2.12.0-RC.1 <2.12.6
  • H
NULL Pointer Dereference

<2.12.5
  • H
Improper Handling of Unexpected Data Type

<2.11.15>=2.12.0-RC.1 <2.12.6
  • C
Information Exposure

<2.11.15>=2.12.0-RC.1 <2.12.6
  • M
Incorrect Authorization

>=2.11.0-RC.1 <2.11.15>=2.12.0-RC.1 <2.12.6
  • H
User Impersonation

<2.11.15>=2.12.0-RC.1 <2.12.6
  • H
Allocation of Resources Without Limits or Throttling

<2.11.12>=2.12.0-RC.1 <2.12.3
  • M
Improper Authorization

>=2.2.0 <2.10.27>=2.11.0-RC.1 <2.11.1
  • M
Improper Access Control

>=2.0.0 <2.8.2
  • L
Inadequate Encryption Strength

<2.2.3
  • M
Improper Authentication

>=2.2.0 <2.9.23>=2.10.0 <2.10.2
  • H
Authentication Bypass by Primary Weakness

>=2.2.0 <2.9.23>=2.10.0 <2.10.2
  • M
Directory Traversal

>=2.2.0 <2.8.0
  • M
Stack-based Buffer Overflow

<2.9.3
  • M
Denial of Service (DoS)

<2.9.3
  • H
Arbitrary File Write via Archive Extraction (Zip Slip)

>=2.2.0 <2.7.4
  • H
Access Control Bypass

>=2.7.0 <2.7.2
  • M
Access Restriction Bypass

<2.2.0
  • H
Denial of Service (DoS)

<2.2.0
  • M
Improper Access Control

<2.1.9
  • H
Denial of Service (DoS)

>=2.0.0 <2.1.9
  • M
Improper Authentication

<2.1.9
  • H
Denial of Service (DoS)

<2.0.2