Description
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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=c7d28b35d64333c262de3ec972c426423dadccf9 ↗
- http://rhn.redhat.com/errata/RHSA-2013-0509.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=865492 ↗
- http://www.openwall.com/lists/oss-security/2012/10/11/6 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79396 ↗
- http://comments.gmane.org/gmane.linux.drivers.rdma/11659 ↗
- http://www.openwall.com/lists/oss-security/2012/10/11/9 ↗
- http://www.securityfocus.com/bid/55890 ↗