CVE-2011-3604: n/a vulnerability

CVE-2011-3604: The process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to...

The process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to cause a denial of service (stack-based buffer over-read and crash) via unspecified vectors.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 23:37 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-3604 is a denial-of-service flaw in radvd, the router advertisement daemon. Versions before 1.8.2 can crash while processing router advertisements. The practical risk is loss or disruption of IPv6 router advertisement service, not data theft or code execution based on the provided sources. Exposure is most likely on systems running radvd versions before 1.8.2, commonly IPv6 router or network infrastructure hosts. The provided affected-product metadata is incomplete, so validate by installed package/version rather than product inventory labels alone. Prioritize remediation where radvd supports production IPv6 connectivity. This is not evidenced as exploited or code-execution risk in the provided sources, but a crash can affect network availability. Mitigation focus: Upgrade radvd to 1.8.2 or a vendor-fixed package.; Apply Debian or Ubuntu security updates where those distributions are used.; Check current vendor guidance for any backported package fixes..

Prepared: Jun 14, 2026, 14:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 17, 2014, 16:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

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