CVE-2020-23273

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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 pcap.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/appneta/tcpreplay/issues/579 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:broadcom:tcpreplay:4.3.2:*:*:*:*:*:*:*
History

02 Apr 2022, 03:30

Type Values Removed Values Added
CPE cpe:2.3:a:appneta:tcpreplay:4.3.2:*:*:*:*:*:*:* cpe:2.3:a:broadcom:tcpreplay:4.3.2:*:*:*:*:*:*:*
First Time Broadcom tcpreplay
Broadcom

29 Sep 2021, 15:33

Type Values Removed Values Added
References (MISC) https://github.com/appneta/tcpreplay/issues/579 - (MISC) https://github.com/appneta/tcpreplay/issues/579 - Exploit, Issue Tracking, Third Party Advisory
CPE cpe:2.3:a:appneta:tcpreplay:4.3.2:*:*:*:*:*:*:*
CWE CWE-787
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5

22 Sep 2021, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-22 00:15

Updated : 2023-12-10 14:09

NVD link : CVE-2020-23273

Mitre link : CVE-2020-23273

CVE.ORG link : CVE-2020-23273

JSON object : View

Products Affected

broadcom

  • tcpreplay
CWE
CWE-787

Out-of-bounds Write