CVE-2016-7153
Severity Score
5.3
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The HTTP/2 protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack.
El protocolo HTTP/2 no considera el rol de la ventana de congestión TCP cuando da información sobre longitud del contenido, lo que facilita a atacantes remotos obtener datos en texto plano aprovechando una configuración de navegador web donde son enviadas las cookies de terceros, también conocido como ataque "HEIST".
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-09-06 CVE Reserved
- 2016-09-06 CVE Published
- 2024-06-29 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://arstechnica.com/security/2016/08/new-attack-steals-ssns-e-mail-addresses-and-more-from-https-pages | Technical Description | |
| http://www.securityfocus.com/bid/92773 | Vdb Entry | |
| http://www.securitytracker.com/id/1036741 | Vdb Entry | |
| http://www.securitytracker.com/id/1036742 | Vdb Entry | |
| http://www.securitytracker.com/id/1036743 | Vdb Entry | |
| http://www.securitytracker.com/id/1036744 | Vdb Entry | |
| http://www.securitytracker.com/id/1036745 | Vdb Entry | |
| http://www.securitytracker.com/id/1036746 | Vdb Entry | |
| https://tom.vg/papers/heist_blackhat2016.pdf | Technical Description |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Edge Search vendor "Microsoft" for product "Edge" | - | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Internet Explorer Search vendor "Microsoft" for product "Internet Explorer" | - | - |
Affected
| ||||||
| Google Search vendor "Google" | Chrome Search vendor "Google" for product "Chrome" | - | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Safari Search vendor "Apple" for product "Safari" | * | - |
Affected
| ||||||
| Opera Search vendor "Opera" | Opera Browser Search vendor "Opera" for product "Opera Browser" | - | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | * | - |
Affected
| ||||||