Thinking OPEN

Iis 7.0 and prior [Medium]

By Security Team • Nov 9th, 2009 • Category: Security Notifications

Affects:

  • Iis 7.0 and prior [Medium]

Description

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services (NSS) 3.12.4 and earlier, and other products, does not properly associate renegotiation handshakes with an existing connection, which allows man-in-the-middle attackers to insert data into HTTPS sessions, and possibly other types of sessions protected by TLS or SSL, by sending an unauthenticated request that is processed retroactively by a server in a post-renegotiation context, related to a “plaintext injection” attack, aka the “Project Mogul” issue.

If you have questions about this security warning or need to have it translated and you have an active technical support contract, please call 1-888-OPENLOGIC or email us at support@openlogic.com.

CVE Identifier: CVE-2009-3555
Severity: Medium

National Vulnerabilities Database

NIST National Vulnerabilities Database

Related OLEX Packages: iis
Security Team

Security Team
We'll keep you safe. Trust us, that's our job. Even though, contrary to what our Avatar might imply, we're not all linebackers. In fact, some of us are quite petite. And others of us wear high heeled boots. Red. Wondering whether we also know what we're talking about? C'mon -have you read any of these security posts?
All posts by Security Team

Comments are closed.