6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
8.7 High
AI Score
Confidence
Low
0.01 Low
EPSS
Percentile
83.9%
This Security Bulletin addresses security vulnerabilities related to PCRE and PCRE2 library vulnerabilities that have been remediated (CVE-2022-1587, CVE-2019-20838, CVE-2022-1586) in IBM Aspera Console 3.4.2 PL5.
CVEID:CVE-2022-1587
**DESCRIPTION:**PCRE2 could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read in the get_recurse_data_length() function in the pcre2_jit_compile.c file. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/226862 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID:CVE-2019-20838
**DESCRIPTION:**PCRE is vulnerable to a denial of service, caused by a buffer over-read in JIT. By sending a specially-crafted request, a remote 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/185645 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)
CVEID:CVE-2022-1586
**DESCRIPTION:**PCRE2 could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read in the compile_xclass_matchingpath() function in the pcre2_jit_compile.c file. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/226863 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Affected Product(s) | Version(s) |
---|---|
IBM Aspera Console | 3.4.0 - 3.4.2 PL4 |
It is recommended that customers upgrade to the latest version of IBM Aspera Console:
Product(s) | Fixing VRM | Platform | Link to Fix |
---|---|---|---|
IBM Aspera Console |
3.4.2 PL 10
| Windows| click here
IBM Aspera Console|
3.4.2 PL 10
| Linux| click here
None
CPE | Name | Operator | Version |
---|---|---|---|
ibm aspera on demand | eq | 1.0 | |
ibm aspera enterprise on demand | eq | 1.0 | |
ibm aspera enterprise | eq | 1.0 | |
ibm aspera | eq | 1.0 | |
ibm aspera console | eq | 3.4.2 | |
ibm aspera console | eq | 7 |
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
8.7 High
AI Score
Confidence
Low
0.01 Low
EPSS
Percentile
83.9%