CVE-2018-20553

Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.

CVSS v3.0

7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

1.25% chance of exploitation in the next 30 days, 67th percentile

Published

2018-12-28

Updated

2024-09-16

Proof-of-concept exploits (1)

• appneta/tcpreplay/issues/530

References

• CVE Record
• NVD entry

Related

• CVE-2017-6429
• CVE-2018-13112
• CVE-2018-17580
• CVE-2018-17582
• CVE-2018-17974
• CVE-2018-18407