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rosalinuxROSA LABROSA-SA-2021-1984
HistoryJul 02, 2021 - 6:14 p.m.

Advisory ROSA-SA-2021-1984

2021-07-0218:14:30
ROSA LAB
abf.rosalinux.ru
9

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.57 Medium

EPSS

Percentile

97.7%

Software: tar 1.26
OS: Cobalt 7.9

CVE-ID: CVE-2018-12015.
CVE-Crit: HIGH
CVE-DESC: In Perl before 5.26.2, the Archive :: Tar module allows remote attackers to bypass the directory traversal protection mechanism and overwrite arbitrary files via an archive file containing a symbolic link and a regular file with the same name.
CVE-STATUS: default
CVE-REV: default

OSVersionArchitecturePackageVersionFilename
Cobaltanynoarchtar< 1.26UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.57 Medium

EPSS

Percentile

97.7%