59969 : Apache HTTP Server mod_ssl SSL / TLS Renegotiation Handshakes MiTM Plaintext Data Injection
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Timeline

Disclosure Date
2009-11-05

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2009-3555" target="_blank">CVE</a>)</em> : 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 &quot;plaintext injection&quot; attack, aka the &quot;Project Mogul&quot; issue.

Classification

Location: Remote / Network Access
Attack Type: Cryptographic, Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity
Disclosure: Vendor Verified

Products

Unknown or Incomplete

References

Tools & Filters

42880 45004

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 5.8
Source: nvd.nist.gov | Generated: 2009-11-10 | Disagree? | There are 1 more: View All

Access_vector_2 Access_complexity_1 Authentication_2 Confidentiality_impact_0 Integrity_impact_1 Availability_impact_1

Comments

No Comments.

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