CVE-2024-55581
When AdaCore Ada Web Server 25.0.0 is linked with GnuTLS, the default behaviour of AWS.Client is vulnerable to a man-in-the-middle attack because of lack of verification of an HTTPS server's certificate (unless the using program specifies a TLS…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
When AdaCore Ada Web Server 25.0.0 is linked with GnuTLS, the default behaviour of AWS.Client is vulnerable to a man-in-the-middle attack because of lack of verification of an HTTPS server's certificate (unless the using program specifies a TLS configuration).
- CVSS 3.1
- 7.4 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.28% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- adacore/ada web server · debian/debian linux
- Source
- cve@mitre.org
References
- https://docs.adacore.com/corp/security-advisories/SEC.AWS-0056-v1.pdfExploit, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2025/03/msg00007.htmlMailing List, Third Party Advisory
- https://docs.adacore.com/corp/security-advisories/SEC.AWS-0056-v1.pdfExploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.