Lucene search

K
veracodeVeracode Vulnerability DatabaseVERACODE:37327
HistorySep 29, 2022 - 5:37 a.m.

Denial Of Service (DoS)

2022-09-2905:37:27
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
4
tcpreplay vulnerability
denial of service
heap-based buffer overflow
get_ipv6_next function

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

47.0%

tcpreplay is vulnerable to Denial Of Service (DoS). The vulnerability exists due to the heap-based buffer overflow in the get_ipv6_next function of get.c, which allows an attacker to cause an application crash.

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

47.0%