What’s Vulnerable › Vulnerabilities

CVE-2017-6429

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-03-15 · updated 2026-06-17
• Weakness: CWE-119

Description

Buffer overflow in the tcpcapinfo utility in Tcpreplay before 4.2.0 Beta 1 allows remote attackers to have unspecified impact via a pcap file with an over-size packet.

Affected products

• appneta tcpreplay: through 4.1.2

References

• http://www.securityfocus.com/archive/1/540221/100/0/threaded
• http://www.securityfocus.com/bid/96579
• https://github.com/appneta/tcpreplay/commit/d689d14dbcd768c028eab2fb378d849e543dcfe9
• https://github.com/appneta/tcpreplay/issues/278
• https://github.com/appneta/tcpreplay/releases/tag/v4.2.0-beta1
• http://www.securityfocus.com/archive/1/540221/100/0/threaded
• http://www.securityfocus.com/bid/96579
• https://github.com/appneta/tcpreplay/commit/d689d14dbcd768c028eab2fb378d849e543dcfe9
• https://github.com/appneta/tcpreplay/issues/278
• https://github.com/appneta/tcpreplay/releases/tag/v4.2.0-beta1

Get alerted when CVE-2017-6429 or the next vulnerability affects your stack