CVE-2009-2407

2009-07-3100:00:00

ubuntu.com

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

EPSS

Percentile

10.1%

JSON

Heap-based buffer overflow in the parse_tag_3_packet function in
fs/ecryptfs/keystore.c in the eCryptfs subsystem in the Linux kernel before
2.6.30.4 allows local users to cause a denial of service (system crash) or
possibly gain privileges via vectors involving a crafted eCryptfs file,
related to a large encrypted key size in a Tag 3 packet.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-24.57UNKNOWN
ubuntu8.10noarchlinux< 2.6.27-14.37UNKNOWN
ubuntu9.04noarchlinux< 2.6.28-14.47UNKNOWN