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Security Bulletin: IBM Rational Build Forge is affected by Apache HTTP Server version used in it. (CVE-2021-44790)

Description

## Summary IBM Rational Build Forge version 8.0 - 8.0.0.20 is affected by CVE-2021-44790 ## Vulnerability Details ** CVEID: **[CVE-2021-44790](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790>) ** DESCRIPTION: **Apache HTTP Server is vulnerable to a buffer overflow, caused by improper bounds checking in the mod_lua multipart parser called from Lua scripts). By sending a specially crafted request, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. CVSS Base score: 9.8 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/215686](<https://exchange.xforce.ibmcloud.com/vulnerabilities/215686>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) ## Affected Products and Versions Affected Product(s)| Version(s) ---|--- Build Forge| 8.0 - 8.0.0.20 ## Remediation/Fixes You must download the fix pack specified in the following table and apply it. **Affected Supporting Product(s)** | **Remediation/Fix** ---|--- IBM Rational Build Forge 8.0 to 8.0.0.20 | [Download](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FRational%2FRational+Build+Forge&fixids=RationalBuildForge-8.0.0.21&source=SAR> "Download" ) IBM Rational Build Forge 8.0.0.21. The fix includes Apache-HTTP-Server-2.4.52 ## Workarounds and Mitigations None ## Get Notified about Future Security Bulletins Subscribe to [My Notifications](< http://www-01.ibm.com/software/support/einfo.html>) to be notified of important product support alerts like this. ### References [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide> "Link resides outside of ibm.com" ) [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0> "Link resides outside of ibm.com" ) Off ## Related Information [IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) [IBM Product Security Incident Response Blog](<http://www.ibm.com/blogs/psirt>) ## Acknowledgement ## Change History 17 Jan 2022: Initial Publication *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. ## Disclaimer Review the [IBM security bulletin disclaimer and definitions](<https://www.ibm.com/support/pages/node/6610583#disclaimer>) regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment. ## Document Location Worldwide [{"Business Unit":{"code":"BU037","label":"HCL Technologies"},"Product":{"code":"SS2MGB","label":"Rational Build Forge family"},"Component":"Apache HTTP Server","Platform":[{"code":"PF033","label":"Windows"},{"code":"PF016","label":"Linux"},{"code":"PF002","label":"AIX"},{"code":"PF027","label":"Solaris"},{"code":"PF051","label":"Linux on IBM Z Systems"}],"Version":"8.0.0.21","Edition":""}]


Affected Software


CPE Name Name Version
rational build forge family 8.0.0.21

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