IBM1093CD885AA4F8CB34F1885DAA3875631704625EAA6EED3CF76B859F843CF106Security Bulletin: Vulnerability in Apache Solr affect IBM Operations Analytics - Log Analysis (CVE-2018-18928)
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
66.2%
Summary
Apache Solr is vulnerable to integer overflow. This has been addressed.
Vulnerability Details
CVEID:CVE-2018-18928
**DESCRIPTION:**International Components for Unicode (ICU) is vulnerable to a denial of service, caused by an integer overflow in the number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp. A local attacker could exploit this vulnerability to cause the application to crash.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/152568 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| Log Analysis | 1.3.5.3 |
| Log Analysis | 1.3.6.0 |
| Log Analysis | 1.3.6.1 |
| Log Analysis | 1.3.7.0 |
| Log Analysis | 1.3.7.1 |
| Log Analysis | 1.3.7.2 |
Remediation/Fixes
| Principal Product and Version(s) | Fix details |
|---|---|
| IBM Operations Analytics - Log Analysis version 1.3.5.3, 1.3.6.0, 1.3.6.1, 1.3.7.0, 1.3.7.1 and 1.3.7.2 | Use Log Analysis version 1.3.8. You can download the release from Passport Advantage. Part number: |
| M0GJREN IBM Operations Analytics Log Analysis v1.3.8 Linux 64 bit | |
| M0GJSEN IBM Operations Analytics Log Analysis v1.3.8 zLinux 64 bit | |
| M0GJTEN IBM Operations Analytics Log Analysis v1.3.8 Power8 ppc64le |
Workarounds and Mitigations
None
Affected configurations
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
66.2%