Known vulnerabilities in Tcpreplay 4.5.3

Vendor: AppNeta
Software: Tcpreplay
Version: 4.5.3
Software CPE: cpe:2.3:a:appneta:tcpreplay:*:*:*:*:*:*:*:*
Website: https://www.appneta.com/
Total vulnerabilities: 14
Public exploits: 6
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.8

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Tcpreplay version 4.5.3 Tcpreplay 4.5.3 is affected by 14 vulnerabilities: 4 high, 2 medium, 8 low Critical High Medium Low

Vulnerabilities (14)

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
#VU139273 - Out-of-bounds write
 CWE-787 Low
Public exploit available
No
 4.5.4, 4.6.0 beta2 24.07.2026 SB2026072438
#VU139272 - Out-of-bounds write
 CWE-787 Low
Public exploit available
No
 4.5.4, 4.6.0 beta2 24.07.2026 SB2026072438
#VU139268 - Out-of-bounds write
 CWE-787 Low
Public exploit available
No
 4.5.4, 4.6.0 beta2 24.07.2026 SB2026072438
#VU139267 - NULL Pointer Dereference
 CWE-476 Medium
Public exploit available
No
 4.5.4 24.07.2026 SB2026072438
#VU139266 - Type conversion
 CWE-704 Medium
Public exploit available
No
 4.5.4, 4.6.0 beta2 24.07.2026 SB2026072438
#VU139265 - Out-of-bounds read
 CWE-125 High
Public exploit available
No
 4.5.5, 4.6.0 beta2 24.07.2026 SB2026072436