CVE-2014-2899
Gentoo Linux Security Advisory 201612-53
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
wolfSSL CyaSSL before 2.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a request for the peer certificate when a certificate parsing failure occurs or (2) a client_key_exchange message when the ephemeral key is not found.
wolfSSL CyaSSL anterior a 2.9.4 permite a atacantes remotos causar una denegación de servicio (referencia a puntero nulo) a través de (1) una solicitud para el certificado de par cuando sucede un fallo de análisis sintáctico de certificado o (2) un mensaje client_key_exchange cuando la clave efímera no se encuentra.
Multiple vulnerabilities have been found in CyaSSL, the worst of which may allow attackers to execute arbitrary code. Versions 2.9.4 are affected.
*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
- 2014-04-18 CVE Reserved
- 2014-04-22 CVE Published
- 2024-08-06 CVE Updated
- 2025-07-19 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://seclists.org/oss-sec/2014/q2/126 | Mailing List |
|
| http://seclists.org/oss-sec/2014/q2/130 | Mailing List |
|
| http://www.securityfocus.com/bid/66780 | Vdb Entry | |
| http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/57743 | 2017-07-01 | |
| http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html | 2017-07-01 | |
| https://security.gentoo.org/glsa/201612-53 | 2017-07-01 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | <= 2.9.0 Search vendor "Yassl" for product "Cyassl" and version " <= 2.9.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.2.0 Search vendor "Yassl" for product "Cyassl" and version "0.2.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.3.0 Search vendor "Yassl" for product "Cyassl" and version "0.3.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.4.0 Search vendor "Yassl" for product "Cyassl" and version "0.4.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.5.0 Search vendor "Yassl" for product "Cyassl" and version "0.5.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.5.5 Search vendor "Yassl" for product "Cyassl" and version "0.5.5" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.6.0 Search vendor "Yassl" for product "Cyassl" and version "0.6.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.6.2 Search vendor "Yassl" for product "Cyassl" and version "0.6.2" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.6.3 Search vendor "Yassl" for product "Cyassl" and version "0.6.3" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.8.0 Search vendor "Yassl" for product "Cyassl" and version "0.8.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.9.0 Search vendor "Yassl" for product "Cyassl" and version "0.9.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.9.6 Search vendor "Yassl" for product "Cyassl" and version "0.9.6" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.9.8 Search vendor "Yassl" for product "Cyassl" and version "0.9.8" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 0.9.9 Search vendor "Yassl" for product "Cyassl" and version "0.9.9" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.0.0 Search vendor "Yassl" for product "Cyassl" and version "1.0.0" | rc1 |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.0.0 Search vendor "Yassl" for product "Cyassl" and version "1.0.0" | rc2 |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.0.0 Search vendor "Yassl" for product "Cyassl" and version "1.0.0" | rc3 |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.0.2 Search vendor "Yassl" for product "Cyassl" and version "1.0.2" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.0.3 Search vendor "Yassl" for product "Cyassl" and version "1.0.3" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.0.6 Search vendor "Yassl" for product "Cyassl" and version "1.0.6" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.1.0 Search vendor "Yassl" for product "Cyassl" and version "1.1.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.2.0 Search vendor "Yassl" for product "Cyassl" and version "1.2.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.3.0 Search vendor "Yassl" for product "Cyassl" and version "1.3.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.4.0 Search vendor "Yassl" for product "Cyassl" and version "1.4.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.5.0 Search vendor "Yassl" for product "Cyassl" and version "1.5.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.5.4 Search vendor "Yassl" for product "Cyassl" and version "1.5.4" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.5.6 Search vendor "Yassl" for product "Cyassl" and version "1.5.6" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.6.0 Search vendor "Yassl" for product "Cyassl" and version "1.6.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.6.5 Search vendor "Yassl" for product "Cyassl" and version "1.6.5" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.8.0 Search vendor "Yassl" for product "Cyassl" and version "1.8.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 1.9.0 Search vendor "Yassl" for product "Cyassl" and version "1.9.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.0.0 Search vendor "Yassl" for product "Cyassl" and version "2.0.0" | rc1 |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.0.0 Search vendor "Yassl" for product "Cyassl" and version "2.0.0" | rc2 |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.0.0 Search vendor "Yassl" for product "Cyassl" and version "2.0.0" | rc3 |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.0.2 Search vendor "Yassl" for product "Cyassl" and version "2.0.2" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.0.6 Search vendor "Yassl" for product "Cyassl" and version "2.0.6" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.0.8 Search vendor "Yassl" for product "Cyassl" and version "2.0.8" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.2.0 Search vendor "Yassl" for product "Cyassl" and version "2.2.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.3.0 Search vendor "Yassl" for product "Cyassl" and version "2.3.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.4.0 Search vendor "Yassl" for product "Cyassl" and version "2.4.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.4.6 Search vendor "Yassl" for product "Cyassl" and version "2.4.6" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.5.0 Search vendor "Yassl" for product "Cyassl" and version "2.5.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.6.0 Search vendor "Yassl" for product "Cyassl" and version "2.6.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.7.0 Search vendor "Yassl" for product "Cyassl" and version "2.7.0" | - |
Affected
| ||||||
| Yassl Search vendor "Yassl" | Cyassl Search vendor "Yassl" for product "Cyassl" | 2.8.0 Search vendor "Yassl" for product "Cyassl" and version "2.8.0" | - |
Affected
| ||||||