CVE-2022-27940

tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_ipv6_next in common/get.c.

CVSS v3.1

7.8 HIGHCVSS:3.1/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

1.12% chance of exploitation in the next 30 days, 64th percentile

Published

2022-03-26

Updated

2024-08-03

Proof-of-concept exploits (1)

• appneta/tcpreplay/issues/718

References

• CVE Record
• NVD entry

Related

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