DeutschShown in its original language — a full translation is planned for a future version.
GNU libc: Schwachstelle ermöglicht Denial of Service
view advisory published 2021-02-24
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in GNU libc ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-27645US | low2.5 | — | ||
The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, pot… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2021:4358 vom 2021-11-09external
- Red Hat Security Advisory RHSA-2021:4848 vom 2021-11-29external
- Red Hat Security Advisory RHSA-2022:0318 vom 2022-01-27external
- Red Hat Security Advisory RHSA-2022:0434 vom 2022-02-04external
- Red Hat Security Advisory RHSA-2022:0856 vom 2022-03-14external
- RedHat Bugzilla vom 2021-02-24external
- IGEL Security Notice ISN-2022-03 vom 2022-03-09external
- Oracle Linux Security Advisory ELSA-2021-9560 vom 2021-11-23external
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