CVE-2024-23771

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-203

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.openwall.com/lists/oss-security/2024/01/25/1Mailing List, Third 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 List, Third Party Advisory
https://github.com/emikulic/darkhttpd/commit/f477619d49f3c4de9ad59bd194265a48ddc03f04Patch
https://github.com/emikulic/darkhttpd/compare/v1.14...v1.15Product

Timeline

Published: Jan 22, 2024
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2024

CVE-2024-237726.6An issue was discovered in Quest KACE Agent for Windows 12.0.38 and 13.1.23.0. An Arbitrary file create vulnerability exists in the KSchedul CVE-2024-237737.8An issue was discovered in Quest KACE Agent for Windows 12.0.38 and 13.1.23.0. An Arbitrary file delete vulnerability exists in the KSchedul CVE-2024-237747.8An issue was discovered in Quest KACE Agent for Windows 12.0.38 and 13.1.23.0. An unquoted Windows search path vulnerability exists in the K CVE-2024-237757.5Integer Overflow vulnerability in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2, allows attackers to cause a denial of service (DoS) via m CVE-2024-23788.0A vulnerability exists in the web-authentication component of the SDM600. If exploited an attacker could escalate privileges on af-fected in CVE-2024-237825.4Cross-site scripting vulnerability exists in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.7, Ver.3.0.x series versions prior to Ver CVE-2024-237838.8Improper authentication vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allows a CVE-2024-237846.5Improper access control vulnerability exists in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier, CVE-2024-237856.5Cross-site request forgery vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allow CVE-2024-237869.3Cross-site scripting vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allows a ne CVE-2024-237876.5Path traversal vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allows a network-CVE-2024-237888.1Server-side request forgery vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allo