CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
Percentile
82.5%
Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a malformed Visual Networks file that triggers a heap-based buffer over-read.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | wireshark | < 1.6.0-1 | wireshark_1.6.0-1_all.deb |
Debian | 11 | all | wireshark | < 1.6.0-1 | wireshark_1.6.0-1_all.deb |
Debian | 999 | all | wireshark | < 1.6.0-1 | wireshark_1.6.0-1_all.deb |
Debian | 13 | all | wireshark | < 1.6.0-1 | wireshark_1.6.0-1_all.deb |