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CVE-2012-1573

gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote at…

Impact

gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure.

Affected products

VendorProductAffected versions
GnuGnutls
through 2.12.16
Versions 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4

Weakness classification

CWE-310

References