CVE-2014-2282
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.2 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%
The dissect_protocol_data_parameter function in epan/dissectors/packet-m3ua.c in the M3UA dissector in Wireshark 1.10.x before 1.10.6 does not properly allocate memory, which allows remote attackers to cause a denial of service (application crash) via a crafted SS7 MTP3 packet.
Affected configurations
References
anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-m3ua.c?r1=51608&r2=51607&pathrev=51608
anonsvn.wireshark.org/viewvc?view=revision&revision=51608
lists.opensuse.org/opensuse-updates/2014-03/msg00046.html
secunia.com/advisories/57480
www.securitytracker.com/id/1029907
www.wireshark.org/security/wnpa-sec-2014-02.html
blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark10
bugs.wireshark.org/bugzilla/show_bug.cgi?id=9699
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.2 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%