CVE-2023-27786
High
Description
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Broadcom Tcpreplay
PublishedMar 16, 2023
First seenMar 16, 2023
Weakness typeCWE-476NULL pointer dereference
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom tcpreplay | 4.4.3 | — |
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