CVE-2013-3237

Description

The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

References

https://lkml.org/lkml/2013/4/14/107

https://github.com/torvalds/linux/commit/d5e0d0f607a7a029c6563a0470d88255c89a8d11

https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-3175

http://www.openwall.com/lists/oss-security/2013/04/14/3

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d5e0d0f607a7a029c6563a0470d88255c89a8d11

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS