CVE-2012-4516

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

22/10/2012

Last modified:

11/04/2025

Description

librdmacm 1.0.16, when ibacm.port is not specified, connects to port 6125, which allows remote attackers to specify the address resolution information for the application via a malicious ib_acm service.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0

5.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openfabrics:librdmacm:1.0.16:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://git.openfabrics.org/git?p=~shefty/librdmacm.git%3Ba%3Dcommitdiff%3Bh%3D4b5c1aa734e0e734fc2ba3cd41d0ddf02170af6d
http://www.openwall.com/lists/oss-security/2012/10/11/6
http://www.openwall.com/lists/oss-security/2012/10/11/9
http://www.securityfocus.com/bid/55896
https://bugzilla.redhat.com/show_bug.cgi?id=865483
http://git.openfabrics.org/git?p=~shefty/librdmacm.git%3Ba%3Dcommitdiff%3Bh%3D4b5c1aa734e0e734fc2ba3cd41d0ddf02170af6d
http://www.openwall.com/lists/oss-security/2012/10/11/6
http://www.openwall.com/lists/oss-security/2012/10/11/9
http://www.securityfocus.com/bid/55896
https://bugzilla.redhat.com/show_bug.cgi?id=865483