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SuseCVE-2021-32000

HistoryJul 28, 2021 - 10:15 a.m.

CVE-2021-32000

2021-07-2810:15:07

CWE-59

suse

web.nvd.nist.gov

cve

2021

32000

unix

symbolic link

symlink

clone-master-clean-up

suse

linux

enterprise

server

opensuse

factory

vulnerability

local attackers

arbitrary files

CVSS2

6.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

Percentile

5.1%

JSON

A UNIX Symbolic Link (Symlink) Following vulnerability in the clone-master-clean-up.sh script of clone-master-clean-up in SUSE Linux Enterprise Server 12 SP3, SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allows local attackers to delete arbitrary files. This issue affects: SUSE Linux Enterprise Server 12 SP3 clone-master-clean-up version 1.6-4.6.1 and prior versions. SUSE Linux Enterprise Server 15 SP1 clone-master-clean-up version 1.6-3.9.1 and prior versions. openSUSE Factory clone-master-clean-up version 1.6-1.4 and prior versions.

Affected configurations

Nvd

Node

suselinux_enterprise_serverMatch12sp3--

suselinux_enterprise_serverMatch15sp1--

suseopensuse_factoryMatch-

VendorProductVersionCPE
suselinux_enterprise_server12cpe:2.3:o:suse:linux_enterprise_server:12:sp3:*:*:-:-:*:*
suselinux_enterprise_server15cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:-:-:*:*
suseopensuse_factory-cpe:2.3:o:suse:opensuse_factory:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
suse	linux_enterprise_server	12	cpe:2.3:o:suse:linux_enterprise_server:12:sp3:::-:-::
suse	linux_enterprise_server	15	cpe:2.3:o:suse:linux_enterprise_server:15:sp1:::-:-::
suse	opensuse_factory	-	cpe:2.3:o:suse:opensuse_factory:-:::::::*

CNA Affected

[
  {
    "vendor": "SUSE",
    "product": "SUSE Linux Enterprise Server 12 SP3",
    "versions": [
      {
        "version": "clone-master-clean-up",
        "status": "affected",
        "lessThanOrEqual": "1.6-4.6.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "SUSE",
    "product": "SUSE Linux Enterprise Server 15 SP1",
    "versions": [
      {
        "version": "clone-master-clean-up",
        "status": "affected",
        "lessThanOrEqual": "1.6-3.9.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "openSUSE",
    "product": "Factory",
    "versions": [
      {
        "version": "clone-master-clean-up",
        "status": "affected",
        "lessThanOrEqual": "1.6-1.4",
        "versionType": "custom"
      }
    ]
  }
]

References

bugzilla.suse.com/show_bug.cgi?id=1181050

Social References

CVSS2

6.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

Percentile

5.1%

JSON

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