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OpenSSL Denial of Service Vulnerability (20150611 - 3) - Windows

Information

Severity

Severity

High

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

7.5

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

OpenSSL is prone to a denial of service (DoS) vulnerability.

Insight

Insight

If a DTLS peer receives application data between the ChangeCipherSpec and Finished messages, buffering of such data may cause an invalid free, resulting in a segmentation fault or potentially, memory corruption.

Affected Software

Affected Software

OpenSSL version 0.9.8 through 0.9.8y, 1.0.0 through 1.0.0l and 1.0.1 through 1.0.1g.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Update to version 0.9.8za, 1.0.0m, 1.0.1h or later.

Common Vulnerabilities and Exposures (CVE)