# CVE-2019-9512: GO-2022-0536 - Reset flood in net/http and golang.org/x/net/http

Source: https://junglewise.ai/threats/cve-2019-9512-golang-org-x-net-http-vulnerable-to-a-reset-flood  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-08-01  
License: CC BY 4.0 with a link back

CVE-2019-9512 · Severity: low · CVSS 3.1 · Published 2022-08-01

Reset flood in net/http and golang.org/x/net/http

Technologies: [golang.org/x/net (Go)](https://junglewise.ai/threats/technologies/golang-org-x-net), [stdlib (Go)](https://junglewise.ai/threats/technologies/go-stdlib). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2019-9512 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2019-9512 being exploited in the wild.

**How severe is CVE-2019-9512?** Low severity, with a CVSS score of 3.1, published 1 August 2022.

**Which products and versions are affected?** golang.org/x/net (Go) SEMVER:introduced=0,fixed=0.0.0-20190813141303-74dc4d7220e7; stdlib (Go) SEMVER:introduced=0,fixed=1.11.13,introduced=1.12.0-0,fixed=1.12.8.

**Is there a fix for CVE-2019-9512?** Yes. golang.org/x/net (Go): upgrade to 0.0.0-20190813141303-74dc4d7220e7 or later; stdlib (Go): upgrade to 1.12.8 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2019-9512?** Check whether you run golang.org/x/net (Go) or stdlib (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- golang.org/x/net (Go): upgrade to 0.0.0-20190813141303-74dc4d7220e7 or later

  ```sh
  go get golang.org/x/net@v0.0.0-20190813141303-74dc4d7220e7
  ```

- stdlib (Go): upgrade to 1.12.8 or later

  ```sh
  go get stdlib@v1.12.8
  ```


## Affected products

- golang.org/x/net (Go) SEMVER:introduced=0,fixed=0.0.0-20190813141303-74dc4d7220e7
- stdlib (Go) SEMVER:introduced=0,fixed=1.11.13,introduced=1.12.0-0,fixed=1.12.8

## Identifiers

- CVE-2019-9512
- CVE-2019-9514
- GHSA-39qc-96h7-956f
- GHSA-hgr8-6h9x-f7q9
- GO-2022-0536

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