Vulnerability Report

CVE-2017-18641

Title: Linuxcontainers Lxc Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2017-18641.

CWE Category CWE-287

Published Date Feb 10, 2020

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 8.1 CVSS v3.1

Exploit Probability (EPSS)

1.35%

Vulnerability Summary

CVE-2017-18641: In LXC 2.0, many template scripts download code over cleartext HTTP, and omit a digital-signature check, before running it to bootstrap containers.

Impacted Vendors

linuxcontainers 1

Reference Links

https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1661447 https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1661447

CVSS v3.1

Source Entity [email protected]

Severity HIGH

8.1

Attack Vector

NETWORK

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity HIGH

9.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2017-18641 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

February 10, 2020 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.