Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-38297 |
CWE-ID | CWE-119 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
IBM Event Streams in IBM Cloud Pak for Integration Server applications / Other server solutions |
Vendor | IBM Corporation |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU57579
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-38297
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.
MitigationInstall update from vendor's website.
Vulnerable software versionsIBM Event Streams in IBM Cloud Pak for Integration: 10.0.0 - 10.4.0
External linkshttp://www.ibm.com/blogs/psirt/security-bulletin-ibm-event-streams-affected-by-potential-buffer-overflow-in-golang-cve-2021-38297/
http://www.ibm.com/support/pages/node/6523422
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.