Go/github.com/nats-io/nats-server/v2 CVE-2020-26521: high 7.5, EPSS 2.16%
Nil dereference in NATS JWT causing DoS of nats-server
Action: Upgrade github.com/nats-io/nats-server/v2 to 2.1.9 or later.
go get github.com/nats-io/nats-server/v2@v2.1.9Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.1.9 | - |
Fixed versions
| 2.1.9 |
Sources
- osv: GHSA-hmm9-r2m2-qg9w
- https://github.com/nats-io/nats-server/security/advisories/GHSA-hmm9-r2m2-qg9w
- https://nvd.nist.gov/vuln/detail/CVE-2020-26521
- https://github.com/nats-io/jwt/pull/107
- https://advisories.nats.io/CVE/CVE-2020-26521.txt
- https://github.com/nats-io/nats-server
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VT67XCLIIBYRT762SVFBYFFTQFVSM3SI
- https://www.openwall.com/lists/oss-security/2020/11/02/2
CVE-2020-26521 · published · modified · JSON