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IbmCVE-2023-27555HistoryApr 28, 2023 - 6:15 p.m.
CVE-2023-27555
2023-04-2818:15:26
CWE-20
ibm
web.nvd.nist.gov
52
ibm
db2
11.5
vulnerability
denial of service
acr
client affinity
unfenced
drda
federation wrappers
ibm x-force id
249187
nvd
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
7.1
Confidence
High
EPSS
0.001
Percentile
41.0%
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 is vulnerable to a denial of service when attempting to use ACR client affinity for unfenced DRDA federation wrappers. IBM X-Force ID: 249187.
Affected configurations
Node
ibmdb2Range11.1–11.1.4
ORibmdb2Range11.5–11.5.8
ORibmdb2Match10.5-
ORibmdb2Match10.5fp1
ORibmdb2Match10.5fp10
ORibmdb2Match10.5fp2
ORibmdb2Match10.5fp3
ORibmdb2Match10.5fp3a
ORibmdb2Match10.5fp4
ORibmdb2Match10.5fp5
ORibmdb2Match10.5fp6
ORibmdb2Match10.5fp7
ORibmdb2Match10.5fp8
ORibmdb2Match10.5fp9
ORibmdb2Match11.1.4-
ORibmdb2Match11.1.4fp1
ORibmdb2Match11.1.4fp2
ORibmdb2Match11.1.4fp3
ORibmdb2Match11.1.4fp4
ORibmdb2Match11.1.4fp5
ORibmdb2Match11.1.4fp6
linuxlinux_kernelMatch-
ORmicrosoftwindowsMatch-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | db2 | * | cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:-:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp1:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp10:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp2:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp3:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp3a:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp4:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp5:*:*:*:*:*:* |
| ibm | db2 | 10.5 | cpe:2.3:a:ibm:db2:10.5:fp6:*:*:*:*:*:* |
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "DB2 for Linux, UNIX and Windows",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "11.5"
}
]
}
]Related
cnvd
cnvd
IBM DB2 Denial of Service Vulnerability (CNVD-2023-64880)
2023-05-08 00:00:00
prion
prion
Design/Logic Flaw
2023-04-28 18:15:00
cvelist
cvelist
CVE-2023-27555 IBM Db2 denial of service
2023-04-28 17:38:59
nessus
nessus
ibm
ibm
nvd
nvd
CVE-2023-27555
2023-04-28 18:15:26
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
7.1
Confidence
High
EPSS
0.001
Percentile
41.0%
Related for CVE-2023-27555