7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
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
7.3 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
56.9%
In Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.10-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | wireshark | < 3.0.4-r0 | UNKNOWN |
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
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
7.3 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
56.9%