PRIOn knowledge basePRION:CVE-2014-0077Memory corruption
7.6 High
AI Score
Confidence
High
5.5 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:A/AC:H/Au:S/C:P/I:P/A:C
0.002 Low
EPSS
Percentile
60.0%
drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges on the host OS via crafted packets, related to the handle_rx and get_rx_bufs functions.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | lt | 3.13.10 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d8316f3991d207fe32881a9ac20241be8fa2bad0
secunia.com/advisories/59386
secunia.com/advisories/59599
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.10
www.securityfocus.com/bid/66678
bugzilla.redhat.com/show_bug.cgi?id=1064440
github.com/torvalds/linux/commit/d8316f3991d207fe32881a9ac20241be8fa2bad0
Related
7.6 High
AI Score
Confidence
High
5.5 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:A/AC:H/Au:S/C:P/I:P/A:C
0.002 Low
EPSS
Percentile
60.0%