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cve[email protected]CVE-2021-29741
HistoryAug 02, 2021 - 3:15 p.m.

CVE-2021-29741

2021-08-0215:15:08
[email protected]
web.nvd.nist.gov
43
2
ibm
aix
vios
local privilege escalation
vulnerability
cve-2021-29741
korn shell
exploit
root privileges

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell (ksh) to gain root privileges. IBM X-Force ID: 201478.

Affected configurations

Vulners
NVD
Node
ibmpowervm_virtual_i\/o_serverMatch3.1
OR
ibmaixMatch7.1
OR
ibmaixMatch7.2
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:*:*:*:*:*:*:*

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"
      }
    ]
  }
]

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7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for CVE-2021-29741
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