CVE-2015-8738
Description
The s7comm_decode_ud_cpu_szl_subfunc function in epan/dissectors/packet-s7comm_szl_ids.c in the S7COMM dissector in Wireshark 2.0.x before 2.0.1 does not validate the list count in an SZL response, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted packet.
Risk Information
Base Score
5.5
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.093
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Update of Wireshark (2.0.1) | Windows |
| Update of Wireshark X64 (2.0.1) | Windows |
| Multiple vulnerabilities are fixed in Update for WireShark for Mac (2.0.1) | Mac |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-302390 | Update of Wireshark (2.0.1) |
| PATCH-302391 | Update of Wireshark X64 (2.0.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234