DeutschShown in its original language — a full translation is planned for a future version.
Apache HTTP Server: Mehrere Schwachstellen
view advisory published 2021-12-19
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache HTTP Server ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursacehn und Code auszuführen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-44790US | critical9.8 | Exploit | ||
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an explo… | ||||
| CVE-2021-44224US | high8.2 | — | ||
A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy de… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2022-0143 vom 2022-01-19external
- Oracle Linux Security Advisory ELSA-2022-0258 vom 2022-01-26external
- Oracle Linux Security Advisory ELSA-2023-1670 vom 2023-04-06external
- Oracle Linux Security Advisory ELSA-2025-23732 vom 2025-12-26external
- Red Hat Security Advisory RHSA-2022:0143 vom 2022-01-17external
- Red Hat Security Advisory RHSA-2022:0258 vom 2022-01-25external
- Red Hat Security Advisory RHSA-2022:0288 vom 2022-01-26external
- Red Hat Security Advisory RHSA-2022:0303 vom 2022-01-27external
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