OpenSSL: OCSP Stapling Vulnerability (20110208) (Linux)

Information

Severity

Severity

Medium

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

9 months ago

Modified

Modified

9 months ago

Summary

OpenSSL is prone to an OCSP stapling vulnerability.

Insight

Insight

Incorrectly formatted ClientHello handshake messages could cause OpenSSL to parse past the end of the message.

Affected Software

Affected Software

OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c.

Detection Method

Detection Method

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

Solution

Solution

Update to version 0.9.8r, 1.0.0d or later.

Common Vulnerabilities and Exposures (CVE)

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