IBM Integrated Analytics System update for Eclipse Jetty



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-36478
CWE-ID CWE-190
Exploitation vector Network
Public exploit N/A
Vulnerable software
 IBM Integrated Analytics System
Web applications / Other software

Vendor IBM Corporation

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Integer overflow

EUVDB-ID: #VU81726

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-36478

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow in MetaDataBuilder.checkSize when handling HTTP/2 HPACK header values. A remote attacker can send specially crafted request to the server, trigger an integer overflow and crash the server.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Integrated Analytics System: before 1.0.30.0

CPE2.3 External links

http://www.ibm.com/support/pages/node/7176773


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.



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