// For flags

CVE-2017-11462

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Double free vulnerability in MIT Kerberos 5 (aka krb5) allows attackers to have unspecified impact via vectors involving automatic deletion of security contexts on error.

Existe una vulnerabilidad de doble liberación (double free) en MIT Kerberos 5 (también conocido como krb5) que permite que atacantes provoquen un impacto no especificado mediante vectores que causen borrados automáticos de contextos de seguridad por error.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-07-19 CVE Reserved
  • 2017-09-13 CVE Published
  • 2023-06-29 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-415: Double Free
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14
Search vendor "Mit" for product "Kerberos 5" and version "1.14"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14
Search vendor "Mit" for product "Kerberos 5" and version "1.14"
alpha1
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14
Search vendor "Mit" for product "Kerberos 5" and version "1.14"
beta1
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14
Search vendor "Mit" for product "Kerberos 5" and version "1.14"
beta2
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14.1
Search vendor "Mit" for product "Kerberos 5" and version "1.14.1"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14.2
Search vendor "Mit" for product "Kerberos 5" and version "1.14.2"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14.3
Search vendor "Mit" for product "Kerberos 5" and version "1.14.3"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14.4
Search vendor "Mit" for product "Kerberos 5" and version "1.14.4"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.14.5
Search vendor "Mit" for product "Kerberos 5" and version "1.14.5"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.15
Search vendor "Mit" for product "Kerberos 5" and version "1.15"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.15.1
Search vendor "Mit" for product "Kerberos 5" and version "1.15.1"
-
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.15.1
Search vendor "Mit" for product "Kerberos 5" and version "1.15.1"
beta1
Affected
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 1.15.1
Search vendor "Mit" for product "Kerberos 5" and version "1.15.1"
beta2
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 25
Search vendor "Fedoraproject" for product "Fedora" and version "25"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 26
Search vendor "Fedoraproject" for product "Fedora" and version "26"
-
Affected