PRIOn knowledge basePRION:CVE-2012-2372Design/Logic Flaw
6.5 Medium
AI Score
Confidence
High
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:S/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.4%
The rds_ib_xmit function in net/rds/ib_send.c in the Reliable Datagram Sockets (RDS) protocol implementation in the Linux kernel 3.7.4 and earlier allows local users to cause a denial of service (BUG_ON and kernel panic) by establishing an RDS connection with the source IP address equal to the IPoIB interface’s own IP address, as demonstrated by rds-ping.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | eq | 3.7.1 | |
| linux_kernel | eq | 3.7.3 | |
| linux_kernel | eq | 3.7 | |
| linux_kernel | le | 3.7.4 | |
| linux_kernel | eq | 3.7.2 |
References
rhn.redhat.com/errata/RHSA-2012-0743.html
rhn.redhat.com/errata/RHSA-2012-1540.html
ubuntu.com/usn/usn-1529-1
www.securityfocus.com/bid/54062
www.ubuntu.com/usn/USN-1555-1
www.ubuntu.com/usn/USN-1556-1
bugzilla.redhat.com/show_bug.cgi?id=822754
marc.info/?l=bugtraq&m=139447903326211&w=2
oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=c7b6a0a1d8d636852be130fa15fa8be10d4704e8
www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html
Related
6.5 Medium
AI Score
Confidence
High
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:S/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.4%