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nvd[email protected]NVD:CVE-2018-20796
HistoryFeb 26, 2019 - 2:29 a.m.

CVE-2018-20796

2019-02-2602:29:00
CWE-674
[email protected]
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.4 Medium

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.1%

JSON

In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by ‘(\227|)(\1\1|t1|\\2537)+’ in grep.

Affected configurations

NVD
Node
gnuglibcRange≤2.29
Node
netappcloud_backup
OR
netappontap_select_deploy_administration_utilityMatch-
OR
netappsteelstore_cloud_integrated_storageMatch-

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5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.4 Medium

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.1%

JSON
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