# Yapscan Denial of Service vulnerability in report server

Source: https://junglewise.ai/threats/yapscan-denial-of-service-vulnerability-in-report-server-63411486  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2023-03-03  
License: CC BY 4.0 with a link back

Severity: low · CVSS 3.1 · Published 2023-03-03

Yapscan Denial of Service vulnerability in report server

Technologies: [github.com/fkie-cad/yapscan (Go)](https://junglewise.ai/threats/technologies/github-com-fkie-cad-yapscan). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Low severity, with a CVSS score of 3.1, published 3 March 2023.

**Which products and versions are affected?** github.com/fkie-cad/yapscan (Go) SEMVER:introduced=0.18.0,fixed=0.19.2.

**Is there a fix for This vulnerability?** Yes. github.com/fkie-cad/yapscan (Go): upgrade to 0.19.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected?** Check whether you run github.com/fkie-cad/yapscan (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

- github.com/fkie-cad/yapscan (Go): upgrade to 0.19.2 or later

  ```sh
  go get github.com/fkie-cad/yapscan@v0.19.2
  ```


## Affected products

- github.com/fkie-cad/yapscan (Go) SEMVER:introduced=0.18.0,fixed=0.19.2

## Related threats

- [GO-2022-1204 - Yapscan's report receiver server vulnerable to path traversal and log injection in github.com/fkie-cad/yapscan](https://junglewise.ai/threats/go-2022-1204-yapscan-s-report-receiver-server-vulnerable-to-path-75d874f0)
- [GO-2023-1607 - Yapscan Denial of Service vulnerability in report server in github.com/fkie-cad/yapscan](https://junglewise.ai/threats/go-2023-1607-yapscan-denial-of-service-vulnerability-in-report-server-0eea7138)
- [Yapscan's report receiver server vulnerable to path traversal and log injection](https://junglewise.ai/threats/yapscan-s-report-receiver-server-vulnerable-to-path-traversal-and-log-28eeae90)