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ubuntucveUbuntu.comUB:CVE-2017-18367
HistoryApr 24, 2019 - 12:00 a.m.

CVE-2017-18367

2019-04-2400:00:00
ubuntu.com
ubuntu.com
6

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

65.7%

libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR
multiple arguments rather than ANDing them. A process running under a
restrictive seccomp filter that specified multiple syscall arguments could
bypass intended access restrictions by specifying a single matching
argument.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchgolang-github-seccomp-libseccomp-golang< anyUNKNOWN
ubuntu16.04noarchgolang-github-seccomp-libseccomp-golang< 0.0~git20150813.0.1b506fc-2+deb9u1build0.16.04.1UNKNOWN

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

65.7%