DeutschShown in its original language — a full translation is planned for a future version.
nginx: Mehrere Schwachstellen ermöglichen Denial of Service
view advisory published 2019-08-14
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in nginx ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-9516US | medium6.5 | — | ||
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-le… | ||||
| CVE-2019-9513US | high7.5 | — | ||
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the… | ||||
| CVE-2019-9511US | high7.5 | Exploit | ||
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a l… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2019-2692 vom 2019-09-11external
- Debian Security Advisory DSA-4505 vom 2019-08-23external
- Red Hat Security Advisory RHSA-2019:2692 vom 2019-09-10external
- Red Hat Security Advisory RHSA-2019:2745 vom 2019-09-12external
- Red Hat Security Advisory RHSA-2019:2746 vom 2019-09-12external
- Red Hat Security Advisory RHSA-2019:2775 vom 2019-09-17external
- Red Hat Security Advisory RHSA-2019:2799-01 vom 2019-09-17external
- Red Hat Security Advisory RHSA-2019:2925 vom 2019-09-30external
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