CVE-2023-4256
Medium
Description
Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c. This vulnerability can be exploited by supplying a specifically crafted file to the tcprewrite binary. This flaw enables a local attacker to initiate a Denial of Service (DoS) attack.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Broadcom Tcpreplay
PublishedDec 21, 2023
First seenDec 21, 2023
Weakness typeCWE-415CWE-415
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom tcpreplay | 4.4.3, 4.4.4 | — |
| fedoraproject extra_packages_for_enterprise_linux | 8.0 | — |
| fedoraproject fedora | 39 | — |
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