// For flags

CVE-2011-3210

 

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol.

La efímera funcionalidad de cifrado ECDH en OpenSSL versiones v0.9.8 a v0.9.8s y v1.0.x antes de v1.0.0e no garantiza la seguridad de los subprocesos durante el procesamiento de los mensajes de 'handshake', lo que permite provocar una denegación de servicio (por caída de la aplicación) a atacantes remotos a través de mensajes 'desordenados' que violan el protocolo TLS.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-08-19 CVE Reserved
  • 2011-09-06 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-399: Resource Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8
Search vendor "Openssl" for product "Openssl" and version "0.9.8"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8a
Search vendor "Openssl" for product "Openssl" and version "0.9.8a"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8b
Search vendor "Openssl" for product "Openssl" and version "0.9.8b"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8c
Search vendor "Openssl" for product "Openssl" and version "0.9.8c"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8d
Search vendor "Openssl" for product "Openssl" and version "0.9.8d"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8e
Search vendor "Openssl" for product "Openssl" and version "0.9.8e"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8f
Search vendor "Openssl" for product "Openssl" and version "0.9.8f"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8g
Search vendor "Openssl" for product "Openssl" and version "0.9.8g"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8h
Search vendor "Openssl" for product "Openssl" and version "0.9.8h"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8i
Search vendor "Openssl" for product "Openssl" and version "0.9.8i"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8j
Search vendor "Openssl" for product "Openssl" and version "0.9.8j"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8k
Search vendor "Openssl" for product "Openssl" and version "0.9.8k"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8l
Search vendor "Openssl" for product "Openssl" and version "0.9.8l"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8m
Search vendor "Openssl" for product "Openssl" and version "0.9.8m"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8n
Search vendor "Openssl" for product "Openssl" and version "0.9.8n"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8o
Search vendor "Openssl" for product "Openssl" and version "0.9.8o"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8p
Search vendor "Openssl" for product "Openssl" and version "0.9.8p"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8q
Search vendor "Openssl" for product "Openssl" and version "0.9.8q"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8r
Search vendor "Openssl" for product "Openssl" and version "0.9.8r"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
0.9.8s
Search vendor "Openssl" for product "Openssl" and version "0.9.8s"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0
Search vendor "Openssl" for product "Openssl" and version "1.0.0"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0
Search vendor "Openssl" for product "Openssl" and version "1.0.0"
beta1
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0
Search vendor "Openssl" for product "Openssl" and version "1.0.0"
beta2
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0
Search vendor "Openssl" for product "Openssl" and version "1.0.0"
beta3
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0
Search vendor "Openssl" for product "Openssl" and version "1.0.0"
beta4
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0
Search vendor "Openssl" for product "Openssl" and version "1.0.0"
beta5
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0a
Search vendor "Openssl" for product "Openssl" and version "1.0.0a"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0b
Search vendor "Openssl" for product "Openssl" and version "1.0.0b"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0c
Search vendor "Openssl" for product "Openssl" and version "1.0.0c"
-
Affected
Openssl
Search vendor "Openssl"
Openssl
Search vendor "Openssl" for product "Openssl"
1.0.0d
Search vendor "Openssl" for product "Openssl" and version "1.0.0d"
-
Affected