VDB
CVE-2020-23273
CVE-2020-23273
PUBLISHED
CVSS 5.5 MEDIUM
Heap-buffer overflow in the randomize_iparp function in edit_packet.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of service (DOS) via a crafted pcap.
EPSS 0.65% · 48.8th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.65%
48.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | tcpreplay | 3.4.4-2+deb8u1build0.16.04.1, 3.4.4-2+deb8u1ubuntu0.1~esm1, 3.4.4-2+deb8u1ubuntu0.1~esm2 |
| Ubuntu:Pro:18.04:LTS | tcpreplay | 4.2.6-1ubuntu0.1~esm4, 4.2.6-1, 4.2.6-1ubuntu0.1~esm1 |
| Ubuntu:Pro:20.04:LTS | tcpreplay | 4.3.2-1build1, 4.3.2-1ubuntu0.1~esm1, 4.3.2-1ubuntu0.1~esm2 |
Timeline
- Sep 21, 2021 CVE Published
- Sep 22, 2021 EPSS Score
- Oct 5, 2021 EPSS Score
- Oct 11, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 15, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 13, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 2, 2022 EPSS Score
- Oct 30, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-23273 third-party-advisory
- https://github.com/appneta/tcpreplay/issues/579 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-23273 third-party-advisory