Vulnerability Name:

CVE-2018-18439 (CCN-152489)

Assigned:2018-11-02
Published:2018-11-02
Updated:2023-01-23
Summary:
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2018-18439

Source: cve@mitre.org
Type: Exploit, Mailing List, Third Party Advisory
cve@mitre.org

Source: XF
Type: UNKNOWN
denx-cve201818439-bo(152489)

Source: CCN
Type: oss-sec Mailing List, Fri, 2 Nov 2018 05:30:02 +0100
CVE-2018-18439, CVE-2018-18440 - U-Boot verified boot bypass vulnerabilities

Source: CCN
Type: DENX
U-Boot

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2018-18439

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:denx:u-boot:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201818439
    V
    		CVE-2018-18439
    2023-06-22
    oval:org.opensuse.security:def:7820
    P
    		u-boot-rpiarm64-2021.10-150400.4.11.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:3213
    P
    		libmusicbrainz4-2.1.5-27.79 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94843
    P
    		u-boot-rpiarm64-2021.10-150400.2.6 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:322
    P
    		u-boot-rpiarm64-2021.01-5.1 on GA media (Moderate)
    2022-06-13
    oval:org.opensuse.security:def:374
    P
    		u-boot-rpiarm64-2021.10-150400.2.6 on GA media (Moderate)
    2022-06-10
    oval:org.opensuse.security:def:905
    P
    		Security update for pcre2 (Important)
    2022-05-30
    oval:org.opensuse.security:def:106340
    P
    		libtspi1-0.3.15-1.7 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:72081
    P
    		u-boot-rpiarm64-2021.01-5.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:101098
    P
    		u-boot-rpiarm64-2021.01-5.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:1251
    P
    		u-boot-rpiarm64-2021.01-5.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62340
    P
    		u-boot-rpiarm64-2021.01-5.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:69892
    P
    		Security update for sqlite3 (Important)
    2021-07-14
    oval:org.opensuse.security:def:93961
    P
    		 (Important)
    2021-06-11
    oval:org.opensuse.security:def:69997
    P
    		Security update for postgresql12 (Moderate)
    2021-03-03
    oval:org.opensuse.security:def:100674
    P
    		 (Important)
    2021-02-09
    oval:org.opensuse.security:def:71735
    P
    		u-boot-rpiarm64-2020.01-8.3 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:107340
    P
    		u-boot-rpiarm64-2020.01-8.3 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:61994
    P
    		u-boot-rpiarm64-2020.01-8.3 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:116898
    P
    		u-boot-rpiarm64-2020.01-8.3 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:73332
    P
    		u-boot-rpiarm64 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49292
    P
    		patch on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49346
    P
    		u-boot-rpiarm64 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:73214
    P
    		libruby2_5-2_5 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:66549
    P
    		libvmtools-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:66641
    P
    		u-boot-rpiarm64 on GA media (Moderate)
    2020-12-01
    oval:com.ubuntu.disco:def:2018184390000000
    V
    		CVE-2018-18439 on Ubuntu 19.04 (disco) - negligible.
    2018-11-20
    oval:com.ubuntu.bionic:def:201818439000
    V
    		CVE-2018-18439 on Ubuntu 18.04 LTS (bionic) - low.
    2018-11-20
    oval:com.ubuntu.cosmic:def:2018184390000000
    V
    		CVE-2018-18439 on Ubuntu 18.10 (cosmic) - negligible.
    2018-11-20
    oval:com.ubuntu.cosmic:def:201818439000
    V
    		CVE-2018-18439 on Ubuntu 18.10 (cosmic) - low.
    2018-11-20
    oval:com.ubuntu.bionic:def:2018184390000000
    V
    		CVE-2018-18439 on Ubuntu 18.04 LTS (bionic) - negligible.
    2018-11-20
    oval:com.ubuntu.trusty:def:201818439000
    V
    		CVE-2018-18439 on Ubuntu 14.04 LTS (trusty) - low.
    2018-11-20
    oval:com.ubuntu.xenial:def:2018184390000000
    V
    		CVE-2018-18439 on Ubuntu 16.04 LTS (xenial) - negligible.
    2018-11-20
    oval:com.ubuntu.xenial:def:201818439000
    V
    		CVE-2018-18439 on Ubuntu 16.04 LTS (xenial) - low.
    2018-11-20
    BACK
    denx u-boot -