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CVE
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CVE-2007-3917

Date: (C)2007-10-11   (M)2017-08-01 


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.

CVSS Score: 7.8Access Vector: NETWORK
Exploit Score: 10.0Access Complexity: LOW
Impact Score: 6.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: COMPLETE





Reference:
BID-25995
SECUNIA-27137
SECUNIA-27218
SECUNIA-27241
OSVDB-41711
ADV-2007-3449
DSA-1386
FEDORA-2007-2496
http://svn.gna.org/viewcvs/wesnoth/tags/1.2.7/changelog?rev=20982&view=download
http://www.wesnoth.org/forum/viewtopic.php?p=256618
http://www.wesnoth.org/forum/viewtopic.php?t=18188
https://bugzilla.redhat.com/show_bug.cgi?id=324841
wesnoth-utf8-dos(37047)

CWE    1
CWE-134

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