Iis 7.0 and prior [Medium]

By Security Team on Monday, November 9th, 2009 in Security Notifications | Related Software Packages:

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.

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CVE Identifier: CVE-2009-3555
Severity: Medium

National Vulnerabilities Database

NIST National Vulnerabilities Database

Security Team

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