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.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Local
Access 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
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Linux |
|
Redhat |
|
Configuration 1 [-]
|
Package | CPE | Advisory | Released Date |
---|---|---|---|
Red Hat Enterprise Linux 5 | |||
kernel-0:2.6.18-128.4.1.el5 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2009:1193 | 2009-08-04T00:00:00Z |
Red Hat Enterprise Linux 5.3.Z - Server Only | |||
kernel-0:2.6.18-128.4.1.el5 | cpe:/o:redhat:rhel_eus:5.3 | RHSA-2009:1193 | 2009-08-04T00:00:00Z |
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2009-07-31T18:29:00
Updated: 2024-08-07T05:52:14.694Z
Reserved: 2009-07-09T00:00:00
Link: CVE-2009-2407
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-07-31T19:00:01.187
Modified: 2024-11-21T01:04:47.907
Link: CVE-2009-2407
Redhat