IBM3920CBF29AEB20C33930FC266D7E18E48E85A15CE155D440ED3B5BBCE94D46B8Security Bulletin: A security vulnerability has been identified in FasterXML jackson-databind shipped with IBM Tivoli Netcool Impact (CVE-2021-46877)
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
46.0%
Summary
FasterXML jackson-databind is shipped with IBM Tivoli Netcool Impact. Information about a security vulnerability affecting jackson-databind has been published in a security bulletin.
Vulnerability Details
CVEID:CVE-2021-46877
**DESCRIPTION:**FasterXML jackson-databind is vulnerable to a denial of service, caused by a flaw when using JDK serialization for serialization/deserialization Jackson types. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250455 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 Tivoli Netcool Impact | 7.1.0 |
Remediation/Fixes
| Product | VRMF | APAR | Remediation |
|---|---|---|---|
| IBM Tivoli Netcool Impact 7.1.0.0 - 7.1.0.25 | 7.1.0.26 | IJ39574 | Upgrade to IBM Tivoli Netcool Impact 7.1.0 FP26 |
Workarounds and Mitigations
None
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | tivoli_netcool\/impact | 7.1.0 | cpe:2.3:a:ibm:tivoli_netcool\/impact:7.1.0:*:*:*:*:*:*:* |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
46.0%