PRIOn knowledge basePRION:CVE-2014-6417Code injection
7.7 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.122 Low
EPSS
Percentile
95.2%
net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, does not properly consider the possibility of kmalloc failure, which allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a long unencrypted auth ticket.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | ge | 3.5 | |
| linux_kernel | lt | 3.10.55 | |
| linux_kernel | ge | 3.11 | |
| linux_kernel | lt | 3.12.29 | |
| linux_kernel | ge | 3.13 | |
| linux_kernel | lt | 3.14.19 | |
| linux_kernel | ge | 3.15 | |
| linux_kernel | lt | 3.16.3 | |
| linux_kernel | lt | 3.4.105 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c27a3e4d667fdcad3db7b104f75659478e0c68d8
tracker.ceph.com/issues/8979
tracker.ceph.com/issues/9560
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3
www.openwall.com/lists/oss-security/2014/09/15/7
www.ubuntu.com/usn/USN-2376-1
www.ubuntu.com/usn/USN-2377-1
www.ubuntu.com/usn/USN-2378-1
www.ubuntu.com/usn/USN-2379-1
bugzilla.redhat.com/show_bug.cgi?id=1142072
github.com/torvalds/linux/commit/c27a3e4d667fdcad3db7b104f75659478e0c68d8
Related
7.7 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.122 Low
EPSS
Percentile
95.2%