Source: tcpreplay Version: 4.2.6-1 Severity: important Tags: security upstream Forwarded: https://github.com/appneta/tcpreplay/issues/486
Hi, The following vulnerability was published for tcpreplay. CVE-2018-17974[0]: | An issue was discovered in Tcpreplay 4.3.0 beta1. A heap-based buffer | over-read was triggered in the function dlt_en10mb_encode() of the file | plugins/dlt_en10mb/en10mb.c, due to inappropriate values in the | function memmove(). The length (pktlen + ctx -> l2len) can be larger | than source value (packet + ctx->l2len) because the function fails to | ensure the length of a packet is valid. This leads to Denial of | Service. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2018-17974 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17974 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
