CVE-2024-23771
9.8CRITICALdarkhttpd before 1.15 uses strcmp (which is not constant time) to verify authentication, which makes it easier for remote attackers to bypass authentication via a timing side channel.
Published: 1/22/2024Updated: 5/30/2025
Description
darkhttpd before 1.15 uses strcmp (which is not constant time) to verify authentication, which makes it easier for remote attackers to bypass authentication via a timing side channel.
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Affected Products
unix4lyfedarkhttpd
References
- http://www.openwall.com/lists/oss-security/2024/01/25/1Mailing ListThird Party Advisory
- https://github.com/emikulic/darkhttpd/commit/f477619d49f3c4de9ad59bd194265a48ddc03f04Patch
- https://github.com/emikulic/darkhttpd/compare/v1.14...v1.15Product
- http://www.openwall.com/lists/oss-security/2024/01/25/1Mailing ListThird Party Advisory
- https://github.com/emikulic/darkhttpd/commit/f477619d49f3c4de9ad59bd194265a48ddc03f04Patch
- https://github.com/emikulic/darkhttpd/compare/v1.14...v1.15Product