Vulnerability Name:

CVE-2018-5704 (CCN-137646)

Assigned:2018-01-12
Published:2018-01-12
Updated:2018-02-09
Summary:Open On-Chip Debugger (OpenOCD) 0.10.0 does not block attempts to use HTTP POST for sending data to 127.0.0.1 port 4444, which allows remote attackers to conduct cross-protocol scripting attacks, and consequently execute arbitrary commands, via a crafted web site.
CVSS v3 Severity:9.6 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
8.4 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.1 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L)
6.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-134
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2018-5704

Source: CCN
Type: OpenOCD Web site
OpenOCD

Source: XF
Type: UNKNOWN
openocd-cve20185704-xps(137646)

Source: MLIST
Type: Third Party Advisory
[debian-lts-announce] 20180121 [SECURITY] [DLA 1253-1] openocd security update

Source: CCN
Type: OpenOCD Web page
[OpenOCD-devel] Telnet interface is not protected against cross protocol scripting

Source: MISC
Type: Exploit, Patch, Third Party Advisory
https://sourceforge.net/p/openocd/mailman/message/36188041/

Source: DEBIAN
Type: Third Party Advisory
DSA-4093

Vulnerable Configuration:Configuration 1:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:openocd:open_on-chip_debugger:0.10.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201857040000000
    V
    		CVE-2018-5704 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-01-16
    oval:com.ubuntu.artful:def:20185704000
    V
    		CVE-2018-5704 on Ubuntu 17.10 (artful) - medium.
    2018-01-16
    oval:com.ubuntu.xenial:def:20185704000
    V
    		CVE-2018-5704 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-01-16
    oval:com.ubuntu.disco:def:201857040000000
    V
    		CVE-2018-5704 on Ubuntu 19.04 (disco) - medium.
    2018-01-16
    oval:com.ubuntu.bionic:def:20185704000
    V
    		CVE-2018-5704 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-01-16
    oval:com.ubuntu.cosmic:def:201857040000000
    V
    		CVE-2018-5704 on Ubuntu 18.10 (cosmic) - medium.
    2018-01-16
    oval:com.ubuntu.cosmic:def:20185704000
    V
    		CVE-2018-5704 on Ubuntu 18.10 (cosmic) - medium.
    2018-01-16
    oval:com.ubuntu.bionic:def:201857040000000
    V
    		CVE-2018-5704 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-01-16
    oval:com.ubuntu.trusty:def:20185704000
    V
    		CVE-2018-5704 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-01-16
    BACK
    debian debian linux 8.0
    debian debian linux 9.0
    openocd open on-chip debugger 0.10.0