4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.002 Low
EPSS
Percentile
64.5%
The ptvcursor_add function in the ptvcursor implementation in epan/proto.c in Wireshark 1.12.x before 1.12.7 does not check whether the expected amount of data is available, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | wireshark | < 1.12.7+g7fc8978-1 | wireshark_1.12.7+g7fc8978-1_all.deb |
Debian | 11 | all | wireshark | < 1.12.7+g7fc8978-1 | wireshark_1.12.7+g7fc8978-1_all.deb |
Debian | 10 | all | wireshark | < 1.12.7+g7fc8978-1 | wireshark_1.12.7+g7fc8978-1_all.deb |
Debian | 999 | all | wireshark | < 1.12.7+g7fc8978-1 | wireshark_1.12.7+g7fc8978-1_all.deb |
Debian | 13 | all | wireshark | < 1.12.7+g7fc8978-1 | wireshark_1.12.7+g7fc8978-1_all.deb |