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Unrated severityNVD Advisory· Published Nov 20, 2013· Updated Jun 16, 2026

CVE-2013-4466

CVE-2013-4466

Description

Buffer overflow in the dane_query_tlsa function in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.15 and 3.2.x before 3.2.5 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

21
  • GNU/Gnutls20 versions
    cpe:2.3:a:gnu:gnutls:3.1.0:*:*:*:*:*:*:*+ 19 more
    • cpe:2.3:a:gnu:gnutls:3.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.10:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.11:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.12:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.13:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.14:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.6:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.7:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.8:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.1.9:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:3.2.4:*:*:*:*:*:*:*
  • mod_gnutls/mod_gnutlsllm-fuzzy
    Range: <3.1.15, <3.2.5

Patches

Vulnerability mechanics

References

4

News mentions

0

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