IBM8CF6A6FE2F39323B5977B7A87F227610F8DCFED21A1A2E55F1C1160FF28EB52ESecurity Bulletin: OpenSSL vulnerabilites impacting Aspera High-Speed Transfer Server, Aspera High-Speed Transfer Endpoint, Aspera Desktop Client 4.0 and earlier (CVE-2020-1971)
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
66.1%
Summary
The OpenSSL vulnerability CVE-2020-1971 impacts Aspera High-Speed Transfer Server, Aspera High-Speed Transfer Endpoint, and Aspera Desktop Client 4.0.0 and earlier. The fix is delivered in Aspera High-Speed Transfer Server, Aspera High-Speed Transfer Endpoint, and Aspera Desktop Client 4.1.0.
Vulnerability Details
CVEID:CVE-2020-1971
**DESCRIPTION:**OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference. If the GENERAL_NAME_cmp function contain an EDIPARTYNAME, an attacker could exploit this vulnerability to cause the application to crash.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/192748 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM Aspera Desktop Client | 4.0.0 and earlier |
| IBM Aspera High-Speed Transfer Server | 4.0.0 and earlier |
| IBM Aspera High-Speed Transfer Endpoint | 4.0.0 and earlier |
Remediation/Fixes
| Affected Product(s) | Fix in Version(s) |
|---|---|
| IBM Aspera High-Speed Transfer Server | 4.1.0 |
| IBM Aspera High-Speed Transfer Endpoint | 4.1.0 |
| IBM Aspera Desktop Client | 4.1.0 |
Workarounds and Mitigations
None
Related
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
66.1%