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IbmCVE-2020-4135

HistoryFeb 19, 2020 - 4:15 p.m.

CVE-2020-4135

2020-02-1916:15:11

ibm

web.nvd.nist.gov

ibm

db2

linux

unix

windows

cve-2020-4135

nvd

denial of service

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

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

7.2

Confidence

High

EPSS

0.002

Percentile

52.7%

JSON

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow an unauthenticated user to send specially crafted packets to cause a denial of service from excessive memory usage.

Affected configurations

Nvd

Vulners

Node

ibmaixMatch-

linuxlinux_kernelMatch-

microsoftwindowsMatch-

AND

ibmdb2Match9.7

ibmdb2Match10.1

ibmdb2Match10.5

ibmdb2Match11.1

ibmdb2Match11.5

Node

netapponcommand_insightMatch-

VendorProductVersionCPE
ibmaix-cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
ibmdb29.7cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:*
ibmdb210.1cpe:2.3:a:ibm:db2:10.1:*:*:*:*:*:*:*
ibmdb210.5cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:*
ibmdb211.1cpe:2.3:a:ibm:db2:11.1:*:*:*:*:*:*:*
ibmdb211.5cpe:2.3:a:ibm:db2:11.5:*:*:*:*:*:*:*
netapponcommand_insight-cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	aix	-	cpe:2.3:o:ibm:aix:-:::::::*
linux	linux_kernel	-	cpe:2.3:o:linux:linux_kernel:-:::::::*
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*
ibm	db2	9.7	cpe:2.3:a:ibm:db2:9.7:::::::*
ibm	db2	10.1	cpe:2.3:a:ibm:db2:10.1:::::::*
ibm	db2	10.5	cpe:2.3:a:ibm:db2:10.5:::::::*
ibm	db2	11.1	cpe:2.3:a:ibm:db2:11.1:::::::*
ibm	db2	11.5	cpe:2.3:a:ibm:db2:11.5:::::::*
netapp	oncommand_insight	-	cpe:2.3:a:netapp:oncommand_insight:-:::::::*

CNA Affected

[
  {
    "product": "DB2 for Linux- UNIX and Windows",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "9.7"
      },
      {
        "status": "affected",
        "version": "10.1"
      },
      {
        "status": "affected",
        "version": "10.5"
      },
      {
        "status": "affected",
        "version": "11.1"
      },
      {
        "status": "affected",
        "version": "11.5"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/173806

security.netapp.com/advisory/ntap-20210108-0001/

www.ibm.com/support/pages/node/2876307

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

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

7.2

Confidence

High

EPSS

0.002

Percentile

52.7%

JSON

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