[untangle] untangle before 1.2.1 vulnerable to XML Entity Expansion

Impact

An attacker may be able to cause a denial-of-service (DoS) condition on the server on which the product is running. This affects untangle versions up to and including 1.2.0

Patches

The problem has been fixed with version 1.2.1

Workarounds

None

References

https://jvn.jp/en/jp/JVN30454777/

For more information

If you have any questions or comments about this advisory:

• Open an issue

References

• https://github.com/stchris/untangle/security/advisories/GHSA-7xr3-6ggc-wc9p
• https://nvd.nist.gov/vuln/detail/CVE-2022-33977
• https://github.com/pypa/advisory-database/tree/main/vulns/untangle/PYSEC-2022-243.yaml
• https://github.com/stchris/untangle
• https://github.com/stchris/untangle/releases/tag/1.2.1
• https://jvn.jp/en/jp/JVN30454777/
• https://github.com/advisories/GHSA-7xr3-6ggc-wc9p