CVE-2013-1762

MediumCVSS 6.6/10Last modified Jun 16, 2026

Description

stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.

Metrics

CVSS 2.0 6.6/10AV:N/AC:H/Au:N/C:P/I:P/A:C

Weakness enumeration

CWE-94

Affected software

No affected versions have been published.

Timeline

Published: Mar 8, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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