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FreeBSD: OpenSSL -- DTLS and TLS 1.1, 1.2 denial of service (CVE-2012-2333)

Severity CVSS Published Added Modified
7 (AV:N/AC:M/Au:N/C:P/I:P/A:P) May 13, 2012 May 07, 2014 February 12, 2015

Description

Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation.

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References

Solution

freebsd-upgrade-package-openssl

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