CVE-2007-3917
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.2 Medium
AI Score
Confidence
High
0.029 Low
EPSS
Percentile
90.9%
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.
Affected configurations
References
osvdb.org/41711
secunia.com/advisories/27137
secunia.com/advisories/27218
secunia.com/advisories/27241
svn.gna.org/viewcvs/wesnoth/tags/1.2.7/changelog?rev=20982&view=download
www.debian.org/security/2007/dsa-1386
www.securityfocus.com/bid/25995
www.vupen.com/english/advisories/2007/3449
www.wesnoth.org/forum/viewtopic.php?p=256618
www.wesnoth.org/forum/viewtopic.php?t=18188
bugzilla.redhat.com/show_bug.cgi?id=324841
exchange.xforce.ibmcloud.com/vulnerabilities/37047
www.redhat.com/archives/fedora-package-announce/2007-October/msg00194.html
Related
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.2 Medium
AI Score
Confidence
High
0.029 Low
EPSS
Percentile
90.9%