CVE-2013-4074
6.1 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.061 Low
EPSS
Percentile
93.5%
The dissect_capwap_data function in epan/dissectors/packet-capwap.c in the CAPWAP dissector in Wireshark 1.6.x before 1.6.16 and 1.8.x before 1.8.8 incorrectly uses a -1 data value to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
References
anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-capwap.c?r1=43716&r2=43715&pathrev=43716
anonsvn.wireshark.org/viewvc?view=revision&revision=43716
lists.opensuse.org/opensuse-updates/2013-06/msg00194.html
lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
osvdb.org/show/osvdb/94091
packetstormsecurity.com/files/126848/Wireshark-CAPWAP-Dissector-Denial-Of-Service.html
secunia.com/advisories/53762
secunia.com/advisories/54425
www.debian.org/security/2013/dsa-2709
www.exploit-db.com/exploits/33556
www.gentoo.org/security/en/glsa/glsa-201308-05.xml
www.mandriva.com/security/advisories?name=MDVSA-2013:172
www.wireshark.org/docs/relnotes/wireshark-1.6.16.html
www.wireshark.org/docs/relnotes/wireshark-1.8.8.html
www.wireshark.org/security/wnpa-sec-2013-32.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=8725
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16698
Related
6.1 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.061 Low
EPSS
Percentile
93.5%