5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
69.5%
In Wireshark 2.2.0 to 2.2.3 and 2.0.0 to 2.0.9, the ASTERIX dissector could
go into an infinite loop, triggered by packet injection or a malformed
capture file. This was addressed in epan/dissectors/packet-asterix.c by
changing a data type to avoid an integer overflow.
bugs.wireshark.org/bugzilla/show_bug.cgi?id=13344
code.wireshark.org/review/#/c/19746/
code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=781f03580c81339513bb1238b202b72469a1240b
launchpad.net/bugs/cve/CVE-2017-5596
nvd.nist.gov/vuln/detail/CVE-2017-5596
security-tracker.debian.org/tracker/CVE-2017-5596
www.cve.org/CVERecord?id=CVE-2017-5596
www.wireshark.org/security/wnpa-sec-2017-01.html
5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
69.5%