Vulnerability CVE-2018-1785

Vulnerability Name:

CVE-2018-1785 (CCN-148870)

Assigned:

2017-12-13

Published:

2018-09-24

Updated:

2021-11-20

Summary:

IBM Tivoli Storage Manager (IBM Spectrum Protect 7.1 and 8.1) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt sensitive information. IBM X-Force ID: 148870.

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)

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): None Availibility (A): None

3.7 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
3.2 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): High Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): None Availibility (A): None

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

2.6 Low (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): High Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

Vulnerability Type:

CWE-326

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2018-1785

Source: CCN
Type: IBM Security Bulletin 729873 (Spectrum Protect)
IBM Spectrum Protect (formerly Tivoli Storage Manager) Client and IBM Spectrum Protect for Virtual Environments allow Triple DES (3DES) ciphers to be used (CVE-2018-1785)

Source: CONFIRM
Type: Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=ibm10729873

Source: SECTRACK
Type: VDB Entry, Third Party Advisory
1041716

Source: XF
Type: UNKNOWN
ibm-tivoli-cve20181785-info-disc(148870)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-tivoli-cve20181785-info-disc(148870)

Source: CCN
Type: IBM Security Bulletin 6369099 (Spectrum Protect Server)
IBM Spectrum Protect Server allows Triple DES (3DES) ciphers to be used (CVE-2018-1785)

Vulnerable Configuration:

Configuration 1:

cpe:/a:ibm:spectrum_protect_for_virtual_environments:*:*:*:*:*:hyper-v:*:* (Version >= 7.1.0.0 and <= 7.1.8.0)

OR cpe:/a:ibm:spectrum_protect_for_virtual_environments:*:*:*:*:*:hyper-v:*:* (Version >= 8.1.0.0 and <= 8.1.4.0)

OR cpe:/a:ibm:spectrum_protect_client:*:*:*:*:*:*:*:* (Version >= 7.1.0.0 and <= 7.1.8.3)

OR cpe:/a:ibm:spectrum_protect_client:*:*:*:*:*:*:*:* (Version >= 8.1.0.0 and <= 8.1.4.1)

OR cpe:/a:ibm:spectrum_protect_for_virtual_environments:*:*:*:*:*:vmware:*:* (Version >= 7.1.0.0 and <= 7.1.8.2)

OR cpe:/a:ibm:spectrum_protect_for_virtual_environments:*:*:*:*:*:vmware:*:* (Version >= 8.1.0.0 and <= 8.1.4.1)

Configuration 2:

cpe:/a:ibm:spectrum_protect_client:*:*:*:*:*:*:*:* (Version >= 8.1.0.0 and <= 8.1.4.2)

AND

cpe:/o:apple:macos:-:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:ibm:spectrum_protect:7.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:spectrum_protect:8.1:*:*:*:*:*:*:*

Denotes that component is vulnerable

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