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Unrated severityNVD Advisory· Published May 24, 2010· Updated Jun 16, 2026

CVE-2006-7239

CVE-2006-7239

Description

The _gnutls_x509_oid2mac_algorithm function in lib/gnutls_algorithms.c in GnuTLS before 1.4.2 allows remote attackers to cause a denial of service (crash) via a crafted X.509 certificate that uses a hash algorithm that is not supported by GnuTLS, which triggers a NULL pointer dereference.

AI Insight

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

Affected products

43
  • GNU/Gnutls42 versions
    cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*+ 41 more
    • cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*range: <=1.4.1
    • cpe:2.3:a:gnu:gnutls:1.0.16:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.17:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.18:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.19:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.20:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.21:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.22:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.23:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.24:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.0.25:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.13:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.14:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.15:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.16:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.17:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.18:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.19:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.20:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.21:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.22:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.1.23:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.10:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.11:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.4:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.5:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.6:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.7:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.8:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.8.1a1:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.2.9:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.3.3:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.3.4:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:gnu:gnutls:1.4.0:*:*:*:*:*:*:*
  • mod_gnutls/mod_gnutlsllm-fuzzy
    Range: <1.4.2

Patches

Vulnerability mechanics

References

3

News mentions

0

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