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TI-2012-01918 Aliases CVE-2012-2145GHSA-f936-v965-g74r

Apache Qpid 0.17 and earlier does not properly restrict incoming client connections…

Priority LOW 30CWE-399Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Partial
Fix status
Partial Red Hat: 8 fixed, 1 without a fix

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-399 and the CVSS impact.

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.

Why it matters now

EPSS 0.04236 91st percentileScored 2026-11-07
Fix Partial Red Hat: 2 advisoriesRed Hat: 8 fixed, 1 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 9

CPEVersionsRoleVendor
cpe:2.3:a:apache:qpid:*:*:*:*:*:*:*:*up to 0.17VulnerableApache
cpe:2.3:a:apache:qpid:0.6:*:*:*:*:*:*:*0.6VulnerableApache
cpe:2.3:a:apache:qpid:0.7:*:*:*:*:*:*:*0.7VulnerableApache
cpe:2.3:a:apache:qpid:0.8:*:*:*:*:*:*:*0.8VulnerableApache
cpe:2.3:a:apache:qpid:0.9:*:*:*:*:*:*:*0.9VulnerableApache
cpe:2.3:a:apache:qpid:0.10:*:*:*:*:*:*:*0.10VulnerableApache
cpe:2.3:a:apache:qpid:0.12:*:*:*:*:*:*:*0.12VulnerableApache
cpe:2.3:a:apache:qpid:0.14:*:*:*:*:*:*:*0.14VulnerableApache
cpe:2.3:a:apache:qpid:0.16:*:*:*:*:*:*:*0.16VulnerableApache
  • cpe:2.3:a:apache:qpid:*:*:*:*:*:*:*:* Versions up to 0.17 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.9:*:*:*:*:*:*:* Versions 0.9 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.10:*:*:*:*:*:*:* Versions 0.10 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.12:*:*:*:*:*:*:* Versions 0.12 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.14:*:*:*:*:*:*:* Versions 0.14 Vulnerable ·Apache
  • cpe:2.3:a:apache:qpid:0.16:*:*:*:*:*:*:* Versions 0.16 Vulnerable ·Apache

Remediation

Red Hat 2 advisories

  • RHSA-2012:1269 Released 2012-09-19 · Red Hat rating Moderate
    qpid security, bug fix, and enhancement update
    • Red Hat Enterprise Linux Desktop (v. 6) python-qpid-0.14-11.el6_3, python-qpid-qmf-0.14-14.el6_3, qpid-cpp-0.14-22.el6_3 +7
    • Red Hat Enterprise Linux HPC Node (v. 6) python-qpid-0.14-11.el6_3, python-qpid-qmf-0.14-14.el6_3, qpid-cpp-0.14-22.el6_3 +7
    • Red Hat Enterprise Linux Server (v. 6) python-qpid-0.14-11.el6_3, python-qpid-qmf-0.14-14.el6_3, qpid-cpp-0.14-22.el6_3 +11
    • Red Hat Enterprise Linux Workstation (v. 6) python-qpid-0.14-11.el6_3, python-qpid-qmf-0.14-14.el6_3, qpid-cpp-0.14-22.el6_3 +7
  • RHSA-2012:1277 Released 2012-09-19 · Red Hat rating Moderate
    Red Hat Enterprise MRG Messaging 2.2 update
    • MRG Grid Execute Node for RHEL 5 Server v.2 mrg-release-2.2.0-1.el5
    • MRG Grid for RHEL 5 Server v.2 mrg-release-2.2.0-1.el5
    • MRG Management for RHEL 5 Server v.2 mrg-release-2.2.0-1.el5
    • Red Hat MRG Messaging for RHEL 5 Server v.2 mrg-release-2.2.0-1.el5, python-qpid-0.14-11.el5, python-qpid-qmf-0.14-14.el5 +39

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise MRG 1AffectedNo fix planned: Will not fix
MRG Grid Execute Node for RHEL 5 Server v.2Fixed RHSA-2012:1277
MRG Grid for RHEL 5 Server v.2Fixed RHSA-2012:1277
MRG Management for RHEL 5 Server v.2Fixed RHSA-2012:1277
Red Hat Enterprise Linux Desktop (v. 6)Fixed RHSA-2012:1269
Red Hat Enterprise Linux HPC Node (v. 6)Fixed RHSA-2012:1269
Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2012:1269
Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2012:1269
Red Hat MRG Messaging for RHEL 5 Server v.2Fixed RHSA-2012:1277

Timeline

  1. 2026-10-02 Threatist record created from CVE-2012-2145
  2. 2026-10-03 Alias added: GHSA-f936-v965-g74r

References

Advisory 2

Other 3

  • TI-2015-00196 qpidd in Apache Qpid 0.30 and earlier allows remote attackers to cause a denial of… CVSS 3.0HIGH 7.5
  • TI-2019-00196 While investigating bug PROTON-2014, we discovered that under some circumstances Apache… CVSS 3.1HIGH 7.4
  • TI-2011-03194 Apache Qpid 0.12 does not properly verify credentials during the joining of a cluster… CVSS 2.0HIGH 7.5
  • TI-2015-00175 The qpidd broker in Apache Qpid 0.30 and earlier allows remote authenticated users to… CVSS 3.0MEDIUM 6.5
  • TI-2012-03788 The default configuration for Apache Qpid 0.20 and earlier, when the federation_tag… CVSS 2.0MEDIUM 6.8
  • TI-2012-03801 Integer overflow in the qpid::framing::Buffer::checkAvailable function in Apache Qpid… CVSS 2.0MEDIUM 5.0
See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences