CVE-2018-8004

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

There are multiple HTTP smuggling and cache poisoning issues when clients making malicious requests interact with Apache Traffic Server (ATS). This affects versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.

Hay múltiples problemas de "HTTP smuggling" y envenenamiento de caché cuando los clientes que realizan peticiones maliciosas interactúan con Apache Traffic Server (ATS). Esto afecta a las versiones desde la 6.0.0 hasta la 6.2.2 y desde la versión 7.0.0 hasta la 7.1.3. Para resolver este problema, los usuarios que ejecutan las versiones 6.x deberían actualizar a la versión 6.2.3 o siguientes; mientras que los usuarios de versiones 7.x deberían actualizar a la versión 7.1.4 o siguientes.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-09 CVE Reserved
2018-08-29 CVE Published
2020-08-29 First Exploit
2024-06-12 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

CAPEC

References (8)

URL	Tag	Source
http://www.securityfocus.com/bid/105192	Third Party Advisory
https://lists.apache.org/thread.html/7df882eb09029a4460768a61f88a30c9c30c9dc88e9bcc6e19ba24d5%40%3Cusers.trafficserver.apache.org%3E	Mailing List

URL	Date	SRC
https://github.com/mosesrenegade/CVE-2018-8004	2020-08-29

URL	Date	SRC
https://github.com/apache/trafficserver/pull/3192	2023-11-07
https://github.com/apache/trafficserver/pull/3201	2023-11-07
https://github.com/apache/trafficserver/pull/3231	2023-11-07
https://github.com/apache/trafficserver/pull/3251	2023-11-07

URL	Date	SRC
https://www.debian.org/security/2018/dsa-4282	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Traffic Server Search vendor "Apache" for product "Traffic Server"				>= 6.0.0 <= 6.2.2 Search vendor "Apache" for product "Traffic Server" and version " >= 6.0.0 <= 6.2.2"		-		Affected
Apache Search vendor "Apache"		Traffic Server Search vendor "Apache" for product "Traffic Server"				>= 7.0.0 <= 7.1.3 Search vendor "Apache" for product "Traffic Server" and version " >= 7.0.0 <= 7.1.3"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected