CVE-2020-23273: 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…

PriorityP419medium5.5CVSS 3.1

AVLACLPRNUIRSUCNINAH

EPSS

0.63%

45.7th percentile

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.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
broadcom	tcpreplay	—	—
broadcom	tcpreplay	>= 0 < 4.3.3-1	4.3.3-1
broadcom	tcpreplay	>= 0 < 4.3.3-1	4.3.3-1
broadcom	tcpreplay	>= 0 < 4.3.3-1	4.3.3-1
broadcom	tcpreplay	>= 0 < 4.3.3-1	4.3.3-1
debian	tcpreplay	< tcpreplay 4.3.3-1 (bookworm)	tcpreplay 4.3.3-1 (bookworm)

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

osv5.5MEDIUM

vendor_debian5.5LOW

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