CVE Vulnerability

CVE-2018-20552

Tcpreplay before 4.3.1 has a heap-based buffer over-read in packet2tree in tree.c.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/appneta/tcpreplay/pull/532/commits/6b830a1640ca20528032c89a4fdd8291a4d2d8b2 Patch Third Party Advisory
https://github.com/appneta/tcpreplay/issues/530 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:broadcom:tcpreplay:*:*:*:*:*:*:*:*
Information

Published : 2018-12-28 04:29

Updated : 2022-04-02 03:30

NVD link : CVE-2018-20552

Mitre link : CVE-2018-20552

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read