NSS Library SSLv2 Challenge Overflow

Published: 2005-11-03 13:08:04
CVE Author: NIST National Vulnerability Database (NVD)

CVSS Base Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Recommendations:
Upgrade the remote service to use NSS 3.9.2 or newer.

Summary:
The remote host seems to be using the Mozilla Network Security Services (NSS) Library, a set of libraries designed to support the development of security-enabled client/server application.

Impact:
There seems to be a flaw in the remote version of this library, in the SSLv2 handling code, which may allow an attacker to cause a heap overflow and therefore execute arbitrary commands on the remote host. To exploit this flaw, an attacker would need to send a malformed SSLv2 'hello' message to the remote service.

Detection Type:
Remote Vulnerability

Solution Type:
Vendor Patch

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2004-0826

SecurityFocus Bugtraq ID:

https://www.securityfocus.com/bid/11015

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Severity
High
CVSS Score
7.5

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