CVE-2016-10363
Logstash versions prior to 2.3.3, when using the Netflow Codec plugin, a remote attacker crafting malicious Netflow v5, Netflow v9 or IPFIX packets could perform a denial of service attack on the Logstash instance. The errors resulting from these crafted inputs are not handled by the codec and can cause the Logstash process to exit.
Published
2017-06-16T21:29:00.430
Last Modified
2025-04-20T01:37:25.860
Status
Deferred
Source
[email protected]
Severity
CVSSv3.0: 7.5 (HIGH)
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector: NETWORK
- Access Complexity: LOW
- Authentication: NONE
- Confidentiality Impact: NONE
- Integrity Impact: NONE
- Availability Impact: PARTIAL
Exploitability Score
10.0
Impact Score
2.9
Weaknesses
-
Type: Secondary
CWE-248
-
Type: Primary
CWE-404
Affected Vendors & Products
| Type |
Vendor |
Product |
Version/Range |
Vulnerable? |
| Application |
elastic
|
logstash
|
≤ 2.3.2 |
Yes
|
References