CVE-2018-18408
moderate-risk
Published 2018-10-17
A use-after-free was discovered in the tcpbridge binary of Tcpreplay 4.3.0 beta1. The issue gets triggered in the function post_args() at tcpbridge.c, causing a denial of service or possibly unspecified other impact.
Do I need to act?
-
0.39% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Vendors
References (8)
Third Party Advisory
https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay/README.md#u...
Third Party Advisory
https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay/README.md#u...
42
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
1/34 · Minimal
Exposure
9/34 · Low