The _gnutls_x509_oid2mac_algorithm function in lib/gnutls_algorithms.c in GnuTLS prior to 1.4.2 allows remote malicious users 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
gnu gnutls 1.2.8 |
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gnu gnutls 1.1.14 |
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gnu gnutls 1.2.11 |
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gnu gnutls 1.1.21 |
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gnu gnutls 1.0.20 |
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gnu gnutls 1.2.5 |
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gnu gnutls 1.0.17 |
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gnu gnutls 1.2.4 |
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gnu gnutls 1.3.1 |
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gnu gnutls 1.0.24 |
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gnu gnutls 1.0.21 |
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gnu gnutls 1.0.16 |
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gnu gnutls 1.1.20 |
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gnu gnutls 1.2.10 |
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gnu gnutls 1.1.22 |
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gnu gnutls 1.4.0 |
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gnu gnutls 1.3.4 |
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gnu gnutls 1.0.19 |
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gnu gnutls 1.2.1 |
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gnu gnutls 1.1.19 |
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gnu gnutls 1.1.18 |
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gnu gnutls |
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gnu gnutls 1.1.13 |
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gnu gnutls 1.2.8.1a1 |
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gnu gnutls 1.2.2 |
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gnu gnutls 1.2.0 |
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gnu gnutls 1.0.18 |
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gnu gnutls 1.2.7 |
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gnu gnutls 1.3.2 |
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gnu gnutls 1.0.25 |
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gnu gnutls 1.1.15 |
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gnu gnutls 1.0.23 |
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gnu gnutls 1.3.0 |
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gnu gnutls 1.3.5 |
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gnu gnutls 1.1.23 |
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gnu gnutls 1.2.3 |
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gnu gnutls 1.2.6 |
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gnu gnutls 1.2.9 |
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gnu gnutls 1.1.16 |
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gnu gnutls 1.0.22 |
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gnu gnutls 1.1.17 |
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gnu gnutls 1.3.3 |
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