// For flags

CVE-2012-4517

ibacm: DoS (ibacm deamon crash) by joining responses for multicast destinations

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

ibacm before 1.0.6 does not properly manage reference counts for multicast connections, which allows remote attackers to cause a denial of service (ibacm service crash) via a crafted join response.

ibacm antes de v1.0.6 no gestiona adecuadamente recuentos de referencia para las conexiones de multidifusión, lo que permite a atacantes remotos provocar una denegación de servicio (caída del servicio ibacm) a través de una respuesta join manipulada.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2012-08-21 CVE Reserved
  • 2012-10-22 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
Openfabrics
Search vendor "Openfabrics"
 Ibacm
Search vendor "Openfabrics" for product "Ibacm"
 <= 1.0.5
Search vendor "Openfabrics" for product "Ibacm" and version " <= 1.0.5"
-
Affected