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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
Wireshark is vulnerable to denial of service. The WiMax DLMAP dissector could crash due to a flaw in plugins/epan/wimax/msg_dlmap.c which misses validation of a length field.
CPE | Name | Operator | Version |
---|---|---|---|
wireshark | eq | 2.6.9-r0 | |
wireshark:3.10 | eq | 3.0.8-r0 | |
wireshark:buster | eq | 2.6.8-1.1 | |
wireshark:stretch | eq | 2.6.7-1~deb9u1 |
lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=16368
bugs.wireshark.org/bugzilla/show_bug.cgi?id=16383
code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=6b98dc63701b1da1cc7681cb383dabb0b7007d73
code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=93d6b03a67953b82880cdbdcf0d30e2a3246d790
lists.debian.org/debian-lts-announce/2021/02/msg00008.html
lists.fedoraproject.org/archives/list/[email protected]/message/DZBICEY2HGSNQ3RPBLMDDYVAHGOGS4E2/
lists.fedoraproject.org/archives/list/[email protected]/message/JDVMBCADP73TBISYCS6ARKOSNNJOGXXZ/
lists.fedoraproject.org/archives/list/[email protected]/message/XN2GMGLT5XND7U34WX3O23WKUZ7JHMVN/
security.gentoo.org/glsa/202007-13
www.wireshark.org/security/wnpa-sec-2020-04.html
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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