CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
47.2%
Netty is used by IBM® MobileFirst Platform. CVE-2023-34462
CVEID:CVE-2023-34462
**DESCRIPTION:**Netty is vulnerable to a denial of service, caused by a flaw with allocating up to 16MB of heap for each channel during the TLS handshake the SniHandler class. By sending a specially crafted client hello packet, a remote authenticated attacker could exploit this vulnerability to cause a OutOfMemoryError and so result in a denial of service condition.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/258713 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Product(s) | Version(s) |
---|---|
IBM MobileFirst Foundation | 8.0.0.0 |
Product(s) | Version Number(s) and/or range | Remediation/Fix/Instructions |
---|---|---|
IBM MobileFirst Platform Foundation | 8.0.0.0 | iFix build 8.0.0.0-MFPF-IF202309071046 build includes fixes to resolve vulnerable third party libraries(PH56815). |
Please download from Fix Central
None
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | mobilefirst_platform_foundation | 8.0.0.0 | cpe:2.3:a:ibm:mobilefirst_platform_foundation:8.0.0.0:*:*:*:*:*:*:* |
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
47.2%