apache http-server CVE-2009-3555 vulnerability in Apache and Other Products
Published on November 9, 2009

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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, multiple Cisco products, 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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Products Associated with CVE-2009-3555

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2009-3555 are published in these products:

Apache HTTP Server
 
Gnutls
 
Mozilla Nss
 
OpenSSL
 
Canonical Ubuntu Linux
 
Debian Linux
 
Fedora Project Fedora
 
F5 Networks Nginx
 

Exploit Probability

EPSS
2.29%
Percentile
84.62%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.