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cve[email protected]CVE-2018-18314
HistoryDec 07, 2018 - 9:29 p.m.

CVE-2018-18314

2018-12-0721:29:00
CWE-119
web.nvd.nist.gov
167
2
cve-2018-18314
perl
buffer overflow
regular expression
nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%

Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

Affected configurations

NVD
Node
perlperlRange<5.26.3
Node
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch18.10
Node
debiandebian_linuxMatch9.0
Node
netappe-series_santricity_os_controllerRange11.011.40
OR
netappsnap_creator_frameworkMatch-
OR
netappsnapcenterMatch-
OR
netappsnapdriveMatch-unix
Node
redhatenterprise_linuxMatch6.0
OR
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linuxMatch7.4
OR
redhatenterprise_linuxMatch7.5
OR
redhatenterprise_linuxMatch7.6
CPENameOperatorVersion
perl:perlperllt5.26.3

Social References

More

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%