Vulnerability Name:

CVE-2017-1271 (CCN-124746)

Assigned:2016-11-30
Published:2017-12-01
Updated:2017-12-19
Summary:IBM Security Guardium 9.0, 9.1, and 9.5 supports interaction between multiple actors and allows those actors to negotiate which algorithm should be used as a protection mechanism such as encryption or authentication, but it does not select the strongest algorithm that is available to both parties. IBM X-Force ID: 124746.
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-2017-1271

Source: CCN
Type: IBM Security Bulletin 2010435 (Security Guardium)
Selection of Less-Secure Algorithm During Negotiation vulnerability affects IBM Security Guardium (CVE-2017-1271)

Source: CONFIRM
Type: Issue Tracking, Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22010435

Source: BID
Type: Third Party Advisory, VDB Entry
102034

Source: CCN
Type: BID-102034
IBM Security Guardium CVE-2017-1271 Security Bypass Vulnerability

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1039961

Source: MISC
Type: Issue Tracking, VDB Entry, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/124746

Source: XF
Type: UNKNOWN
ibm-guardium-cve20171271-info-disc(124746)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:security_guardium:9.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:9.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:9.5:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:ibm:security_guardium:9.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:9.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:9.5:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    ibm security guardium 9.0
    ibm security guardium 9.1
    ibm security guardium 9.5
    ibm security guardium 9.0
    ibm security guardium 9.1
    ibm security guardium 9.5