Known vulnerabilities in Tcpreplay 4.5.4

Vendor: AppNeta
Software: Tcpreplay
Version: 4.5.4
Software CPE: cpe:2.3:a:appneta:tcpreplay:*:*:*:*:*:*:*:*
Website: https://www.appneta.com/
Total vulnerabilities: 9
Public exploits: 1
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.8

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Tcpreplay version 4.5.4 Tcpreplay 4.5.4 is affected by 9 vulnerabilities: 4 high, 5 low Critical High Medium Low

Vulnerabilities (9)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU139400 - Stack-based buffer overflow
 CWE-121 High
No
No
 4.6.0 beta3 27.07.2026 SB2026072721
#VU139399 - Out-of-bounds write
 CWE-787 High
No
No
 4.6.0 beta3 27.07.2026 SB2026072721
#VU139398 - Out-of-bounds read
 CWE-125 Low
No
No
 4.6.0 beta3 27.07.2026 SB2026072721
#VU139350 - Out-of-bounds write
 CWE-787 Low
No
No
 4.5.5, 4.6.0 beta2 24.07.2026 SB2026072436
#VU139349 - Off-by-one Error
 CWE-193 Low
No
No
 4.5.5, 4.6.0 beta2 24.07.2026 SB2026072436
#VU139348 - Out-of-bounds write
 CWE-787 High
No
No
 4.5.5, 4.6.0 beta2 24.07.2026 SB2026072436
#VU139347 - Off-by-one Error
 CWE-193 Low
No
No
 4.5.5, 4.6.0 beta2 24.07.2026 SB2026072436
#VU139346 - Out-of-bounds write
 CWE-787 Low
No
No
 4.5.5, 4.6.0 beta2 24.07.2026 SB2026072436
#VU139265 - Out-of-bounds read
 CWE-125 High
Public exploit available
No
 4.5.5, 4.6.0 beta2 24.07.2026 SB2026072436