CVE-2023-23914
CVE-2023-23914
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A cleartext transmission of sensitive information vulnerability exists in curl <v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested serially. Using its HSTS support, curl can be instructed to use HTTPS instead of usingan insecure clear-text HTTP step even when HTTP is provided in the URL. ThisHSTS mechanism would however surprisingly be ignored by subsequent transferswhen done on the same command line because the state would not be properlycarried on.
CVSS 9.1 · Critical · EPSS 0.9% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
https://github.com/curl/curl
- Versions
- Fixed in 7.88.0: Affected
No fix published
curl Debian:12
- Affected ranges
- ECOSYSTEM: < 7.88.1-1
Update to 7.88.1-1
curl Debian:13
- Affected ranges
- ECOSYSTEM: < 7.88.1-1
Update to 7.88.1-1
curl Debian:14
- Affected ranges
- ECOSYSTEM: < 7.88.1-1
Update to 7.88.1-1
curl Ubuntu:22.04:LTS
- Versions
- 7.74.0-1.3ubuntu2
- 7.74.0-1.3ubuntu3
- 7.80.0-3
- 7.81.0-1
- 7.81.0-1ubuntu1.1
- 7.81.0-1ubuntu1.2
- 7.81.0-1ubuntu1.3
- 7.81.0-1ubuntu1.4
- 7.81.0-1ubuntu1.6
- 7.81.0-1ubuntu1.7
- Affected ranges
- ECOSYSTEM: < 7.81.0-1ubuntu1.8
Update to 7.81.0-1ubuntu1.8