CVE-2009-1378

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/05/2009

Last modified:

09/04/2025

Description

Multiple memory leaks in the dtls1_process_out_of_seq_message function in ssl/d1_both.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allow remote attackers to cause a denial of service (memory consumption) via DTLS records that (1) are duplicates or (2) have sequence numbers much greater than current sequence numbers, aka "DTLS fragment handling memory leak."

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openssl:openssl::::::::	0.9.8 (excluding)	0.9.8m (excluding)
cpe:2.3:o:canonical:ubuntu_linux:6.06:::::::*
cpe:2.3:o:canonical:ubuntu_linux:8.04::::-:::
cpe:2.3:o:canonical:ubuntu_linux:8.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:9.04:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2009-1378

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools