CVE-2012-2333

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…

published May 14, 2012

CVSS

—

EPSS

28%

Percentile

98.1

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS: Not scored
CVSS v4.0: Not supplied
EPSS: 0.27871 · 98.1th percentile
Published: 2012-05-14T22:00Z

EPSS history

Timeline

14 MAY 22:00Z
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…
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