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[email protected]CVE-2018-17955

HistoryMar 15, 2019 - 8:29 p.m.

CVE-2018-17955

2019-03-1520:29:00

CWE-59

CWE-377

[email protected]

web.nvd.nist.gov

yast2-multipath

version 4.1.1

static temporary filename

local attackers

file overwrite

symlink protection

cve-2018-17955

nvd

3.6 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

In yast2-multipath before version 4.1.1 a static temporary filename allows local attackers to overwrite files on systems without symlink protection

Affected configurations

NVD

Node

opensuseyast2-multipathRange<4.1.1

CPENameOperatorVersion
opensuse:yast2-multipathopensuse yast2-multipathlt4.1.1

CPE	Name	Operator	Version
opensuse:yast2-multipath	opensuse yast2-multipath	lt	4.1.1

CNA Affected

[
  {
    "product": "yast2-multipath",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "4.1.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

bugzilla.suse.com/show_bug.cgi?id=1117592

Social References

3.6 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2018-17955

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