Vulnerability Name:

CVE-2017-10606 (CCN-133386)

Assigned:2017-10-11
Published:2017-10-11
Updated:2019-10-09
Summary:Version 4.40 of the TPM (Trusted Platform Module) firmware on Juniper Networks SRX300 Series has a weakness in generating cryptographic keys that may allow an attacker to decrypt sensitive information in SRX300 Series products. The TPM is used in the SRX300 Series to encrypt sensitive configuration data. While other products also ship with a TPM, no other products or platforms are affected by this vulnerability. Customers can confirm the version of TPM firmware via the 'show security tpm status' command. This issue was discovered by an external security researcher. No other Juniper Networks products or platforms are affected by this issue.
CVSS v3 Severity:4.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)
3.9 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
4.4 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)
3.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2017-10606

Source: XF
Type: UNKNOWN
juniper-cve201710606-info-disc(133386)

Source: CCN
Type: Juniper Security Bulletin: JSA10809
SRX Series: Cryptographic weakness in SRX300 Series TPM Firmware (CVE-2017-10606)

Source: CONFIRM
Type: Vendor Advisory
https://kb.juniper.net/JSA10809

Vulnerable Configuration:Configuration 1:
  • cpe:/o:juniper:trusted_platform_module_firmware:4.40:*:*:*:*:*:*:*
  • AND
  • cpe:/h:juniper:srx300:-:*:*:*:*:*:*:*
  • OR cpe:/h:juniper:srx320:-:*:*:*:*:*:*:*
  • OR cpe:/h:juniper:srx340:-:*:*:*:*:*:*:*
  • OR cpe:/h:juniper:srx345:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    juniper trusted platform module firmware 4.40
    juniper srx300 -
    juniper srx320 -
    juniper srx340 -
    juniper srx345 -