Vulnerability Name:

CVE-2012-2145 (CCN-78730)

Assigned:2012-04-24
Published:2012-04-24
Updated:2017-08-29
Summary:Apache Qpid 0.17 and earlier does not properly restrict incoming client connections, which allows remote attackers to cause a denial of service (file descriptor consumption) via a large number of incomplete connections.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (REDHAT CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (REDHAT Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-399
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: Apache Web Site
Qpid

Source: MITRE
Type: CNA
CVE-2012-2145

Source: CCN
Type: RHSA-2012-1269
Moderate: qpid security, bug fix, and enhancement update

Source: REDHAT
Type: UNKNOWN
RHSA-2012:1269

Source: CCN
Type: RHSA-2012-1277
Moderate: Red Hat Enterprise MRG Messaging 2.2 update

Source: REDHAT
Type: UNKNOWN
RHSA-2012:1277

Source: CCN
Type: SA50573
Apache Qpid Incomplete Client Connection Handling Broker Denial of Service Vulnerability

Source: SECUNIA
Type: Vendor Advisory
50573

Source: SECUNIA
Type: Vendor Advisory
50698

Source: SECUNIA
Type: Vendor Advisory
50699

Source: CCN
Type: Red Hat Web Site
Enterprise MRG

Source: BID
Type: UNKNOWN
55608

Source: CCN
Type: BID-55608
Apache Qpid (qpidd) Denial of Service Vulnerability

Source: MISC
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=817175

Source: XF
Type: UNKNOWN
apache-qpid-broker-dos(78730)

Source: XF
Type: UNKNOWN
apache-qpid-broker-dos(78730)

Source: MISC
Type: UNKNOWN
https://issues.apache.org/jira/browse/QPID-2616

Source: CCN
Type: QPID-4021
Badly behaved clients can still clog up the broker

Source: MISC
Type: UNKNOWN
https://issues.apache.org/jira/browse/QPID-4021

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apache:qpid:0.6:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:0.7:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:0.8:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:0.9:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:0.10:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:0.12:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:0.14:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:0.16:*:*:*:*:*:*:*
  • OR cpe:/a:apache:qpid:*:*:*:*:*:*:*:* (Version <= 0.17)

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:apache:qpid:0.17:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:6:*:server:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6:*:workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_hpc_node:6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:23662
    P
    		ELSA-2012:1269: qpid security, bug fix, and enhancement update (Moderate)
    2014-05-26
    oval:org.mitre.oval:def:21513
    P
    		RHSA-2012:1269: qpid security, bug fix, and enhancement update (Moderate)
    2014-02-24
    oval:com.ubuntu.xenial:def:201221450000000
    V
    		CVE-2012-2145 on Ubuntu 16.04 LTS (xenial) - low.
    2012-09-28
    oval:com.ubuntu.xenial:def:20122145000
    V
    		CVE-2012-2145 on Ubuntu 16.04 LTS (xenial) - low.
    2012-09-28
    oval:com.ubuntu.artful:def:20122145000
    V
    		CVE-2012-2145 on Ubuntu 17.10 (artful) - low.
    2012-09-28
    oval:com.ubuntu.precise:def:20122145000
    V
    		CVE-2012-2145 on Ubuntu 12.04 LTS (precise) - low.
    2012-09-28
    oval:com.ubuntu.trusty:def:20122145000
    V
    		CVE-2012-2145 on Ubuntu 14.04 LTS (trusty) - low.
    2012-09-28
    oval:com.redhat.rhsa:def:20121269
    P
    		RHSA-2012:1269: qpid security, bug fix, and enhancement update (Moderate)
    2012-09-19
    BACK
    apache qpid 0.6
    apache qpid 0.7
    apache qpid 0.8
    apache qpid 0.9
    apache qpid 0.10
    apache qpid 0.12
    apache qpid 0.14
    apache qpid 0.16
    apache qpid *
    apache qpid 0.17
    redhat enterprise linux 6
    redhat enterprise linux 6
    redhat enterprise linux desktop 6
    redhat enterprise linux hpc node 6