CVE-2022-27941: High severity Broadcom Tcpreplay vulnerability
Published Mar 26, 2022
·Updated
tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in getl2lenprotocol in common/get.c.
Affected Software
8 affected componentsFixes available
Broadcom Tcpreplay=4.4.1
Fedoraproject Fedora=35
Fedoraproject Fedora=36
Fedoraproject Fedora=37
debian/tcpreplay<4.4.2-1
4.4.2-1
debian/tcpreplay<4.4.2-1
4.4.2-1
debian/tcpreplay<4.4.2-1
4.4.2-1
debian/tcpreplay
4.4.3-14.5.1-14.5.4-1
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/tcpreplayto a version that resolves this vulnerability.Fixed in 4.4.3-1Fixed in 4.5.1-1Fixed in 4.5.4-1 - Upgrade
Upgrade
debian/tcpreplayto a version that resolves this vulnerability.Fixed in 4.4.2-1
Event History
Mar 26, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via OSV·01:15 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the vulnerability ID?
The vulnerability ID is CVE-2022-27941.
2
What is the severity of CVE-2022-27941?
The severity of CVE-2022-27941 is high with a CVSS score of 7.8.
3
What software versions are affected by CVE-2022-27941?
Tcpreplay 4.4.1 and Fedora 35, 36, and 37 are affected by CVE-2022-27941.
4
What is the CWE ID associated with CVE-2022-27941?
The CWE ID associated with CVE-2022-27941 is CWE-125.
5
How can I fix the vulnerability CVE-2022-27941?
To fix the vulnerability CVE-2022-27941, update Tcpreplay to a version that includes the patch provided by the vendor.