PT-2012-5455 · Intel+2 · Ibacm+2

Jan Lieskovsky · Published 2012-10-22 · Updated 2023-02-13 · CVE-2012-4517

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions ibacm versions prior to 1.0.6

Description The issue arises from improper management of reference counts for multicast connections, allowing remote attackers to cause a denial of service by crashing the ibacm service through a crafted join response.

Recommendations For versions prior to 1.0.6, update to version 1.0.6 or later to resolve the issue.

Fix

DoS

Weakness Enumeration

CWE-399

Related Identifiers

CESA-2013_0509

CVE-2012-4517

RHSA-2013:0509

RHSA-2013_0509

Affected Products

Centos

Red Hat

Ibacm

References · 104

• https://linux.oracle.com/errata/ELSA-2013-0509.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4518 · Security Note
• http://comments.gmane.org/gmane.linux.drivers.rdma/11659 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2012-4517 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4517 · Security Note
• http://rhn.redhat.com/errata/RHSA-2013-0509.html · Vendor Advisory
• https://lists.centos.org/pipermail/centos-announce/2013-March/056269.html · Note
• https://lists.centos.org/pipermail/centos-cr-announce/2013-February/026806.html · Note
• https://lists.centos.org/pipermail/centos-cr-announce/2013-February/026804.html · Note
• https://lists.centos.org/pipermail/centos-announce/2013-March/056266.html · Note
• https://lists.centos.org/pipermail/centos-announce/2013-March/031421.html · Note
• https://lists.centos.org/pipermail/centos-cr-announce/2013-February/006739.html · Note
• https://lists.centos.org/pipermail/centos-announce/2013-March/056299.html · Note
• https://lists.centos.org/pipermail/centos-cr-announce/2013-February/013538.html · Note
• https://lists.centos.org/pipermail/centos-cr-announce/2013-February/020153.html · Note