CVE-2016-5396

high

Apache

CVSS v3 Base Score

7.5

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

1.8%

Exploitation probability in 30 days

Top 17% most likely to be exploited

Attack Characteristics

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Confidentiality

None

Integrity

None

Availability

High

Published: April 17, 2017 (3314 days ago)

Last Modified: May 13, 2026

Vendor: Apache

Source: NVD

Description

Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.

CWE-399

apache traffic server