Upstream information

CVE-2023-27786 at MITRE


An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1209416 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • tcpreplay >= 4.4.4-1.1
openSUSE Tumbleweed GA tcpreplay-4.4.4-1.1

SUSE Timeline for this CVE

CVE page created: Thu Mar 16 17:01:33 2023
CVE page last modified: Tue Aug 8 01:01:01 2023