Vulnerability Monitor

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CVE-2015-2323

FortiOS 5.0.x before 5.0.12 and 5.2.x before 5.2.4 supports anonymous, export, RC4, and possibly other weak ciphers when using TLS to connect to FortiGuard servers, which allows man-in-the-middle attackers to spoof TLS content by modifying packets.

Published

2015-08-11T14:59:01.807

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-310
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System fortinet fortios 5.0.0 Yes
Operating System fortinet fortios 5.0.1 Yes
Operating System fortinet fortios 5.0.2 Yes
Operating System fortinet fortios 5.0.3 Yes
Operating System fortinet fortios 5.0.4 Yes
Operating System fortinet fortios 5.0.5 Yes
Operating System fortinet fortios 5.0.6 Yes
Operating System fortinet fortios 5.0.7 Yes
Operating System fortinet fortios 5.0.8 Yes
Operating System fortinet fortios 5.0.9 Yes
Operating System fortinet fortios 5.0.10 Yes
Operating System fortinet fortios 5.0.11 Yes
Operating System fortinet fortios 5.2.0 Yes
Operating System fortinet fortios 5.2.1 Yes
Operating System fortinet fortios 5.2.2 Yes
Operating System fortinet fortios 5.2.3 Yes
References