Debian Security Bug TrackerDEBIANCVE:CVE-2019-16410CVE-2019-16410
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
0.005 Low
EPSS
Percentile
76.5%
An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of header_len checking.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | suricata | < 1:4.1.5-1 | suricata_1:4.1.5-1_all.deb |
| Debian | 11 | all | suricata | < 1:4.1.5-1 | suricata_1:4.1.5-1_all.deb |
| Debian | 10 | all | suricata | <= 1:4.1.2-2+deb10u1 | suricata_1:4.1.2-2+deb10u1_all.deb |
| Debian | 999 | all | suricata | < 1:4.1.5-1 | suricata_1:4.1.5-1_all.deb |
| Debian | 13 | all | suricata | < 1:4.1.5-1 | suricata_1:4.1.5-1_all.deb |
Related
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
0.005 Low
EPSS
Percentile
76.5%