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cve[email protected]CVE-2021-38955
HistoryMar 01, 2022 - 5:15 p.m.

CVE-2021-38955

2022-03-0117:15:07
[email protected]
web.nvd.nist.gov
113
ibm
aix
vios
denial of service
vulnerability

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a local user with elevated privileges to cause a denial of service due to a file creation vulnerability in the audit commands. IBM X-Force ID: 211825.

Affected configurations

Vulners
NVD
Node
ibmpowervm_virtual_i\/o_serverMatch3.1
OR
ibmaixMatch7.1
OR
ibmaixMatch7.2
OR
ibmaixMatch7.3
VendorProductVersionCPE
ibmpowervm_virtual_i\/o_server3.1cpe:2.3:a:ibm:powervm_virtual_i\/o_server:3.1:*:*:*:*:*:*:*
ibmaix7.1cpe:2.3:o:ibm:aix:7.1:*:*:*:*:*:*:*
ibmaix7.2cpe:2.3:o:ibm:aix:7.2:*:*:*:*:*:*:*
ibmaix7.3cpe:2.3:o:ibm:aix:7.3:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "VIOS ",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "3.1"
      }
    ]
  },
  {
    "product": "AIX",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "7.1"
      },
      {
        "status": "affected",
        "version": "7.2"
      },
      {
        "status": "affected",
        "version": "7.3"
      }
    ]
  }
]

Related

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cnvd 1
nvd 1
ibm 1
aix 1
prion 1
cvelist 1
nessus
nessus
AIX 7.2 TL 5 : audit (IJ38119)
2022-03-01 00:00:00
AIX 7.2 TL 4 : audit (IJ38115)
2022-03-01 00:00:00
AIX 7.3 TL 0 : audit (IJ38121)
2022-03-01 00:00:00
cnvd
cnvd
IBM AIX Denial of Service Vulnerability (CNVD-2022-17018)
2022-03-02 00:00:00
nvd
nvd
CVE-2021-38955
2022-03-01 17:15:07
ibm
ibm
Security Bulletin: Vulnerability in AIX audit commands (CVE-2021-38955)
2022-02-28 23:05:46
aix
aix
There is a vulnerability in the AIX audit user commands for VIOS.,There is a vulnerability in the AIX audit user commands.
2022-02-28 16:34:28
prion
prion
Design/Logic Flaw
2022-03-01 17:15:00
cvelist
cvelist
CVE-2021-38955
2022-02-28 00:00:00

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for CVE-2021-38955
nessus5cnvd1nvd1ibm1aix1prion1cvelist1