UBUNTU-CVE-2017-9951

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Source

https://ubuntu.com/security/CVE-2017-9951

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-9951.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-9951

Related

Published

2017-07-17T00:00:00Z

Modified

2017-07-17T00:00:00Z

Severity

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

Summary

[none]

Details

The tryreadcommand function in memcached.c in memcached before 1.4.39 allows remote attackers to cause a denial of service (segmentation fault) via a request to add/set a key, which makes a comparison between signed and unsigned int and triggers a heap-based buffer over-read. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8705.

References

Affected packages

Ubuntu:14.04:LTS / memcached

Package

Name: memcached
Purl: pkg:deb/ubuntu/memcached?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.14-0ubuntu9.2

Affected versions

1.*

1.4.14-0ubuntu4

1.4.14-0ubuntu8

1.4.14-0ubuntu9

1.4.14-0ubuntu9.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.4.14-0ubuntu9.2",
            "binary_name": "memcached"
        },
        {
            "binary_version": "1.4.14-0ubuntu9.2",
            "binary_name": "memcached-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / memcached

Package

Name: memcached
Purl: pkg:deb/ubuntu/memcached?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.25-2ubuntu1.3

Affected versions

1.*

1.4.24-2ubuntu1

1.4.25-1ubuntu2

1.4.25-2ubuntu1

1.4.25-2ubuntu1.2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.4.25-2ubuntu1.3",
            "binary_name": "memcached"
        },
        {
            "binary_version": "1.4.25-2ubuntu1.3",
            "binary_name": "memcached-dbgsym"
        }
    ]
}