CVE-2023-27787: Null Pointer Dereference
Published Mar 16, 2023
·Updated
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parselist function at the list.c:81 endpoint.
Affected Software
2 affected componentsFixes available
debian/tcpreplay<=4.3.3-2, <=4.4.3-1
4.5.1-1
Broadcom Tcpreplay=4.4.3
Remediation
Patch Available
Event History
Mar 16, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·03:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Jan 28, 2025
Data Sourced
via Ubuntu·05:56 PM
RemedyDescriptionSeverityAffected Software
Data Sourced
via Launchpad·05:57 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2023-27787?
The severity of CVE-2023-27787 is high with a CVSS score of 7.5.
2
How does CVE-2023-27787 affect the affected software?
CVE-2023-27787 affects Broadcom Tcpreplay version 4.4.3.
3
What is the impact of CVE-2023-27787?
CVE-2023-27787 allows a remote attacker to cause a denial of service.
4
How can I fix CVE-2023-27787?
Currently, there is no known fix for CVE-2023-27787. It is recommended to follow the vendor's advisories for updates and patches.
5
What is the Common Weakness Enumeration (CWE) ID of CVE-2023-27787?
The CWE ID of CVE-2023-27787 is 476.