UBUNTU-CVE-2018-19115

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Source

https://ubuntu.com/security/CVE-2018-19115

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-19115.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-19115

Related

Published

2018-11-08T00:00:00Z

Modified

2025-01-13T10:21:41Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extractstatuscode in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.

References

Affected packages

Ubuntu:Pro:14.04:LTS / keepalived

Package

Name: keepalived
Purl: pkg:deb/ubuntu/keepalived@1:1.2.7-1ubuntu1+esm1?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.2.7-1ubuntu1+esm1

Affected versions

1:1.*

1:1.2.7-1ubuntu1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:1.2.7-1ubuntu1+esm1",
            "binary_name": "keepalived"
        }
    ]
}

Ubuntu:16.04:LTS / keepalived

Package

Name: keepalived
Purl: pkg:deb/ubuntu/keepalived@1:1.2.24-1ubuntu0.16.04.2?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.2.24-1ubuntu0.16.04.2

Affected versions

1:1.*

1:1.2.19-1

1:1.2.19-1ubuntu0.1

1:1.2.19-1ubuntu0.2

1:1.2.24-1ubuntu0.16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:1.2.24-1ubuntu0.16.04.2",
            "binary_name": "keepalived"
        },
        {
            "binary_version": "1:1.2.24-1ubuntu0.16.04.2",
            "binary_name": "keepalived-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / keepalived

Package

Name: keepalived
Purl: pkg:deb/ubuntu/keepalived@1:1.3.9-1ubuntu0.18.04.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.3.9-1ubuntu0.18.04.2

Affected versions

1:1.*

1:1.3.2-1build1

1:1.3.9-1

1:1.3.9-1build1

1:1.3.9-1ubuntu0.18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:1.3.9-1ubuntu0.18.04.2",
            "binary_name": "keepalived"
        },
        {
            "binary_version": "1:1.3.9-1ubuntu0.18.04.2",
            "binary_name": "keepalived-dbgsym"
        }
    ]
}