CVE-2012-4517
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.3 Medium
AI Score
Confidence
Low
0.038 Low
EPSS
Percentile
91.9%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| openfabrics:ibacm | openfabrics ibacm | le | 1.0.5 |
References
comments.gmane.org/gmane.linux.drivers.rdma/11659
git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=c7d28b35d64333c262de3ec972c426423dadccf9
rhn.redhat.com/errata/RHSA-2013-0509.html
www.openwall.com/lists/oss-security/2012/10/11/6
www.openwall.com/lists/oss-security/2012/10/11/9
www.securityfocus.com/bid/55890
bugzilla.redhat.com/show_bug.cgi?id=865492
exchange.xforce.ibmcloud.com/vulnerabilities/79396
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.3 Medium
AI Score
Confidence
Low
0.038 Low
EPSS
Percentile
91.9%