CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:C/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
93.4%
IBM OS/400 (aka i5/OS) V4R2M0 through V5R3M0 on iSeries machines sends responses to TCP SYN-FIN packets, which allows remote attackers to obtain system information and possibly bypass firewall rules.
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | os_400 | r520 | cpe:2.3:o:ibm:os_400:r520:*:*:*:*:*:*:* |
ibm | os_400 | v4r2m0 | cpe:2.3:o:ibm:os_400:v4r2m0:*:*:*:*:*:*:* |
ibm | os_400 | v4r3 | cpe:2.3:o:ibm:os_400:v4r3:*:*:*:*:*:*:* |
ibm | os_400 | v4r4 | cpe:2.3:o:ibm:os_400:v4r4:*:*:*:*:*:*:* |
ibm | os_400 | v4r5 | cpe:2.3:o:ibm:os_400:v4r5:*:*:*:*:*:*:* |
ibm | os_400 | v5r1 | cpe:2.3:o:ibm:os_400:v5r1:*:*:*:*:*:*:* |
ibm | os_400 | v5r2m0 | cpe:2.3:o:ibm:os_400:v5r2m0:*:*:*:*:*:*:* |
ibm | os_400 | v5r3m0 | cpe:2.3:o:ibm:os_400:v5r3m0:*:*:*:*:*:*:* |