Veracode Vulnerability DatabaseVERACODE:27211Denial Of Service (DoS)
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. An attacker is able to crash the EAP dissector due to insecure sscanf parsing.
| CPE | Name | Operator | Version |
|---|---|---|---|
| wireshark:3.10 | eq | 3.0.8-r0 | |
| wireshark | eq | 2.6.9-r0 | |
| wireshark:buster | eq | 2.6.8-1.1 | |
| wireshark:stretch | eq | 2.6.7-1~deb9u1 |
References
lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
bugs.wireshark.org/bugzilla/show_bug.cgi?id=16397
code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=9fe2de783dbcbe74144678d60a4e3923367044b2
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-2020-05.html
Related
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