WID-SEC-W-2026-1315

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Fast Datapath für Red Hat Enterprise Linux (ovn): Mehrere Schwachstellen

view advisory published 2026-04-29

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Fast Datapath für Red Hat Enterprise Linuxausnutzen, um einen Denial of Service Angriff durchzuführen oder vertrauliche Informationen offenzulegen.

01

describes (2)

Related CVEs.

IDseverity exploitable
CVE-2026-5367US——
A flaw was found in OVN (Open Virtual Network). A remote attacker, by sending crafted DHCPv6 (Dynamic Host Configuration Protocol for IPv6) SOLICIT packets with an inflated Client…
CVE-2026-5265US——
When generating an ICMP Destination Unreachable or Packet Too Big response, the handler copies a portion of the original packet into the ICMP error body using the IP header's self-…
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references

External citations — patches, advisories, analysis.

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