Vulnerability Monitor

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CVE-2007-3917

The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9 allows remote servers to cause a denial of service (crash) via a long message with multibyte characters that can produce an invalid UTF-8 string after it is truncated, which triggers an uncaught exception, involving the truncate_message function in server/server.cpp. NOTE: this issue affects both clients and servers.

Published

2007-10-11T10:17:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-134
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application wesnoth wesnoth 1.2 Yes
Application wesnoth wesnoth 1.2.1 Yes
Application wesnoth wesnoth 1.2.2 Yes
Application wesnoth wesnoth 1.2.3 Yes
Application wesnoth wesnoth 1.2.4 Yes
Application wesnoth wesnoth 1.2.5 Yes
Application wesnoth wesnoth 1.2.6 Yes
Application wesnoth wesnoth 1.3.1 Yes
Application wesnoth wesnoth 1.3.2 Yes
Application wesnoth wesnoth 1.3.3 Yes
Application wesnoth wesnoth 1.3.4 Yes
Application wesnoth wesnoth 1.3.5 Yes
Application wesnoth wesnoth 1.3.6 Yes
Application wesnoth wesnoth 1.3.7 Yes
Application wesnoth wesnoth 1.3.8 Yes
References