Security Bulletin
Summary
IBM Security SiteProtector System has addressed the following vulnerabilities in Core XPU:
Vulnerability Details
DESCRIPTION: Apache HTTP Server is vulnerable to server-side request forgery, caused by an error in mod_proxy. By sending a specially crafted request uri-path, a remote attacker could exploit this vulnerability to forward the request to an origin server chosen by the remote user.
CVSS Base score: 9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/209526 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
CVEID: CVE-2021-34798
DESCRIPTION: Apache HTTP Server is vulnerable to a denial of service, caused by a NULL pointer dereference in httpd core. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/209518 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Security SiteProtector System | 3.1.1 |
Remediation/Fixes
| Product | VRMF | Remediation/Fixes |
| IBM SiteProtector system | 3.1.1 |
Apply the appropriate express update (XPU) as identified in SiteProtector console agent view. UpdateServer_3_1_1_17.pkg |
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
Change History
18 April 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 regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
Was this topic helpful?
Document Information
Modified date:
14 April 2022
Initial Publish date:
18 April 2022
UID
ibm16569913