Vulnerability Name:

CVE-2023-26281 (CCN-248296)

Assigned:2023-02-27
Published:2023-02-27
Updated:2023-03-10
Summary:IBM HTTP Server 8.5 used by IBM WebSphere Application Server could allow a remote user to cause a denial of service using a specially crafted URL. IBM X-Force ID: 248296.
CVSS v3 Severity:5.9 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.4 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2023-26281

Source: psirt@us.ibm.com
Type: VDB Entry, Vendor Advisory
psirt@us.ibm.com

Source: XF
Type: UNKNOWN
ibm-http-cve202326281-dos(248296)

Source: CCN
Type: IBM Security Bulletin 6958522 (HTTP Server)
IBM HTTP Server is vulnerable to a denial of service (CVE-2023-26281)

Source: psirt@us.ibm.com
Type: Patch, Vendor Advisory
psirt@us.ibm.com

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:ibm:http_server:8.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm http server 8.5