# CVE-2018-13112: tcpreplay: get_l2len in common/get.c in Tcpreplay 4.3.0 beta1 allows remote attackers to cause a denial of service (heap-based b...

CVE-2018-13112 is fixed in tcpreplay on 1 platform by tcpreplay 4.2.6-1ubuntu0.1~esm1 (version 4.2.6-1ubuntu0.1~esm1), released October 16, 2018. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2018-13112
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0227
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 3, 2018

## Description

get_l2len in common/get.c in Tcpreplay 4.3.0 beta1 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packets, as demonstrated by tcpprep.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | tcpreplay Ubuntu 18.04.6 LTS (bionic) | 4.2.6-1ubuntu0.1~esm1 | [tcpreplay 4.2.6-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tcpreplay-4.2.6-1ubuntu0.1-esm1.md) | Oct 16, 2018 |

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