CVE-2022-27781
Estado: ModificadaAlta (7.5)—
libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.75%
- Percentil entre todas las CVEs puntuadas: 86
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (12)
Debian — Debian LinuxHaxx — CurlNetapp — Clustered Data OntapNetapp — H300s FirmwareNetapp — H410s FirmwareNetapp — H500s FirmwareNetapp — H700s FirmwareNetapp — HCI Bootstrap OSNetapp — HCI Compute NodeNetapp — Solidfire, Enterprise SDS & HCI Storage NodeNetapp — Solidfire & HCI Management NodeSplunk — Universal Forwarder
CWE
- CWE-400
- CWE-835
Referencias
- https://hackerone.com/reports/1555441
- https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
- https://security.gentoo.org/glsa/202212-01
- https://security.netapp.com/advisory/ntap-20220609-0009/
- https://www.debian.org/security/2022/dsa-5197
- https://hackerone.com/reports/1555441
- https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
- https://security.gentoo.org/glsa/202212-01
- https://security.netapp.com/advisory/ntap-20220609-0009/
- https://www.debian.org/security/2022/dsa-5197
- https://hackerone.com/reports/1555441
JSON original (NVD)
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