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CVE-2011-3363

Status: ModifiedMedium (6.5)—

The setup_cifs_sb function in fs/cifs/connect.c in the Linux kernel before 2.6.39 does not properly handle DFS referrals, which allows remote CIFS servers to cause a denial of service (system crash) by placing a referral at the root of a share.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Linux — Linux KernelRedhat — Enterprise Linux

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2011-3363",
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  "lastModified": "2026-06-16T23:33:09.200",
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