Vulnerability Name:

CVE-2016-2977 (CCN-113937)

Assigned:2016-03-09
Published:2017-08-23
Updated:2017-09-07
Summary:IBM Sametime Meeting Server 8.5.2 and 9.0 could allow a malicious user to lower other users hands in the meeting. IBM X-Force ID: 113937.
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Other
References:Source: MITRE
Type: CNA
CVE-2016-2977

Source: CCN
Type: IBM Security Bulletin 2006439 (Sametime)
Multiple Security Vulnerabilities in IBM Sametime Meetings Server

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22006439

Source: BID
Type: UNKNOWN
100599

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1039231

Source: MISC
Type: VDB Entry, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/113937

Source: XF
Type: UNKNOWN
ibm-sametime-cve20162977-spoofing(113937)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:sametime:8.5.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:8.5.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:9.0.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:9.0.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:9.0.1:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:ibm:sametime:8.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:8.5.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:9.0.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:9.0.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sametime:9.0.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    ibm sametime 8.5.2.0
    ibm sametime 8.5.2.1
    ibm sametime 9.0.0.0
    ibm sametime 9.0.0.1
    ibm sametime 9.0.1
    ibm sametime 8.5.2
    ibm sametime 8.5.2.1
    ibm sametime 9.0.0.0
    ibm sametime 9.0.0.1
    ibm sametime 9.0.1