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cveIbmCVE-2020-4387
HistoryJul 01, 2020 - 3:15 p.m.

CVE-2020-4387

2020-07-0115:15:14
CWE-362
ibm
web.nvd.nist.gov
34
ibm
db2
linux
unix
windows
vulnerability
security
cve-2020-4387
nvd
x-force
179269

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

5.3

Confidence

Low

EPSS

0

Percentile

5.1%

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to obtain sensitive information using a race condition of a symbolic link. IBM X-Force ID: 179269.

Affected configurations

Nvd
Vulners
Node
ibmdb2Match9.7.0.0
OR
ibmdb2Match10.1.0.0
OR
ibmdb2Match10.5.0.0
OR
ibmdb2Match11.1.0.0
OR
ibmdb2Match11.5.0.0
AND
linuxlinux_kernelMatch-
OR
microsoftwindowsMatch-
VendorProductVersionCPE
ibmdb29.7.0.0cpe:2.3:a:ibm:db2:9.7.0.0:*:*:*:*:*:*:*
ibmdb210.1.0.0cpe:2.3:a:ibm:db2:10.1.0.0:*:*:*:*:*:*:*
ibmdb210.5.0.0cpe:2.3:a:ibm:db2:10.5.0.0:*:*:*:*:*:*:*
ibmdb211.1.0.0cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:*
ibmdb211.5.0.0cpe:2.3:a:ibm:db2:11.5.0.0:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

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"
      }
    ]
  }
]

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

5.3

Confidence

Low

EPSS

0

Percentile

5.1%

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