CVE-2011-4151
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.
La función krb5_db2_lockout_audit en el Centro de distribución de claves (KDC) en MIT Kerberos 5 (krb5) v1.8 a v1.8.4, cuando el DB2 (Berkeley DB) es usado, permite a atacantes remotos provocar una denegación de servicio (error de aserción y el demonio de salida) a través de vectores no especificados, una vulnerabilidad diferente a CVE-2011-1528.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-10-20 CVE Reserved
- 2011-10-20 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.kb.cert.org/vuls/id/659251 | Third Party Advisory |
|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/70891 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt | 2020-01-21 |
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" | 1.8 Search vendor "Mit" for product "Kerberos 5" and version "1.8" | - |
Affected
| ||||||
| Mit Search vendor "Mit" | Kerberos 5 Search vendor "Mit" for product "Kerberos 5" | 1.8.1 Search vendor "Mit" for product "Kerberos 5" and version "1.8.1" | - |
Affected
| ||||||
| Mit Search vendor "Mit" | Kerberos 5 Search vendor "Mit" for product "Kerberos 5" | 1.8.2 Search vendor "Mit" for product "Kerberos 5" and version "1.8.2" | - |
Affected
| ||||||
| Mit Search vendor "Mit" | Kerberos 5 Search vendor "Mit" for product "Kerberos 5" | 1.8.3 Search vendor "Mit" for product "Kerberos 5" and version "1.8.3" | - |
Affected
| ||||||
| Mit Search vendor "Mit" | Kerberos 5 Search vendor "Mit" for product "Kerberos 5" | 1.8.4 Search vendor "Mit" for product "Kerberos 5" and version "1.8.4" | - |
Affected
| ||||||