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ubuntucveUbuntu.comUB:CVE-2018-14645
HistorySep 21, 2018 - 12:00 a.m.

CVE-2018-14645

2018-09-2100:00:00
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

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

65.6%

JSON

A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that
is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx()
resulted in a remote crash and denial of service.

Notes

Author Note
leosilva only affected 1.8.x.
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchhaproxy< 1.8.8-1ubuntu0.2UNKNOWN

Related

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2018-10-23 15:26:52
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Important Photon OS Security Update - PHSA-2019-0124
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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 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

65.6%

JSON
Related for UB:CVE-2018-14645
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