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ubuntuUbuntuUSN-3858-1
HistoryJan 15, 2019 - 12:00 a.m.

HAProxy vulnerabilities

2019-01-1500:00:00
ubuntu.com
112

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.015 Low

EPSS

Percentile

86.5%

Releases

  • Ubuntu 18.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • haproxy - fast and reliable load balancing reverse proxy

Details

It was discovered that HAProxy incorrectly handled certain requests.
An attacker could possibly use this to expose sensitive information.
(CVE-2018-20102)

It was discovered that HAProxy incorrectly handled certain requests.
A attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 18.04 LTS and Ubuntu 18.10.
(CVE-2018-20103, CVE-2018-20615)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.10noarchhaproxy< 1.8.13-2ubuntu0.1UNKNOWN
Ubuntu18.10noarchhaproxy-dbgsym< 1.8.13-2ubuntu0.1UNKNOWN
Ubuntu18.10noarchhaproxy-doc< 1.8.13-2ubuntu0.1UNKNOWN
Ubuntu18.10noarchvim-haproxy< 1.8.13-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchhaproxy< 1.8.8-1ubuntu0.3UNKNOWN
Ubuntu18.04noarchhaproxy-dbgsym< 1.8.8-1ubuntu0.3UNKNOWN
Ubuntu18.04noarchhaproxy-doc< 1.8.8-1ubuntu0.3UNKNOWN
Ubuntu18.04noarchvim-haproxy< 1.8.8-1ubuntu0.3UNKNOWN
Ubuntu16.04noarchhaproxy< 1.6.3-1ubuntu0.2UNKNOWN
Ubuntu16.04noarchhaproxy-dbg< 1.6.3-1ubuntu0.2UNKNOWN
Rows per page:
1-10 of 131

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.015 Low

EPSS

Percentile

86.5%