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Internet Systems Consortium BIND: Mehrere Schwachstellen
view advisory published 2026-10-21
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Internet Systems Consortium BIND ausnutzen, um einen Denial of Service Angriff durchzuführen oder möglicherweise beliebigen Code auszuführen.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-97313US | high7.5 | — | ||
A recursive BIND server that receives a query with recursion desired (RD=1) followed by a non-recursive query (RD=0) may exit with an assertion failure, resulting in a denial of se… | ||||
| CVE-2026-96888US | high7.5 | — | ||
A BIND resolver that is configured with both a "redirect" zone and "qname-minimization strict" may abort with an assertion failure while processing the redirect.
This issue affects… | ||||
| CVE-2026-94300US | high8.1 | Exploit | ||
Replaying GSS-TSIG signed UDP messages can result in memory corruption in "`named`". An attacker who can capture a previously signed UDP message can replay it while the negotiated… | ||||
| CVE-2026-19630US | high7.5 | — | ||
In a BIND resolver, inbound DNS protocol messages with a particular structure will result in additional processing, with no limit imposed by BIND. A DNS message with a maliciously… | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALAS2-2026-4038 vom 2026-10-25external
- ISC Vulnerability vom 2026-10-21external
- ISC Vulnerability vom 2026-10-21external
- ISC Vulnerability vom 2026-10-21external
- ISC Vulnerability vom 2026-10-21external
- Debian Security Advisory DSA-6576 vom 2026-10-22external
- WID-SEC-W-2026-4116 - CSAF Versionself
- WID-SEC-2026-4116 - Portal Versionself
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