Vulnerability Name:

CVE-2022-0084 (CCN-234581)

Assigned:2022-07-07
Published:2022-07-07
Updated:2022-09-01
Summary:A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk fill-up.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: 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)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
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 Type:CWE-770
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2022-0084

Source: MISC
Type: Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-0084

Source: CCN
Type: Red Hat Bugzilla - Bug 2064226
(CVE-2022-0084) - CVE-2022-0084 xnio: org.xnio.StreamConnection.notifyReadClosed log to debug instead of stderr

Source: MISC
Type: Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2064226

Source: XF
Type: UNKNOWN
xnio-cve20220084-dos(234581)

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/xnio/xnio/commit/fdefb3b8b715d33387cadc4d48991fb1989b0c12

Source: CCN
Type: XNIO GIT Repository
Fix CVE-2022-0084 #291

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/xnio/xnio/pull/291

Source: CCN
Type: IBM Security Bulletin 6988643 (InfoSphere Information Server)
IBM InfoSphere Information Server is affected but not classified as vulnerable to a denial of service vulnerability in XNIO (CVE-2022-0084)

Source: CCN
Type: Mend Vulnerability Database
CVE-2022-0084

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:integration_camel_k:-:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:integration_camel_quarkus:-:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:xnio:*:*:*:*:*:*:*:* (Version < 3.8.7)

  • Configuration CCN 1:
  • cpe:/a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    redhat single sign-on 7.0
    redhat integration camel k -
    redhat integration camel quarkus -
    redhat xnio *
    ibm infosphere information server 11.7