CVE-2019-0223

Advisory lineage Upstream: 0 Downstream: 14
Modified
Published: 23 Apr 2019, 15:57
Last modified:04 Aug 2024, 17:44

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.4 HIGH
v3.1 (nvd)
EPSS Score
0.4% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

23 Apr 2019, 15:57
Published
Vulnerability first disclosed
04 Aug 2024, 17:44
Last Modified
Vulnerability information updated

Description

While investigating bug PROTON-2014, we discovered that under some circumstances Apache Qpid Proton versions 0.9 to 0.27.0 (C library and its language bindings) can connect to a peer anonymously using TLS *even when configured to verify the peer certificate* while used with OpenSSL versions before 1.1.0. This means that an undetected man in the middle attack could be constructed if an attacker can arrange to intercept TLS traffic.

CVSS Metrics

  • v3.1•HIGH•Score: 7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  • v2.0•MEDIUM•Score: 5.8AV:N/AC:M/Au:N/C:P/I:P/A:N

EPSS Trends

Current EPSS score: 0.40%• Percentile: 61%

Affected Systems

  • apache software foundation•apache qpid proton

    0.9 to 0.27.0

  • apache•qpid

    ≥ 0.9, ≤ 0.27.0

  • redhat•enterprise_linux_desktop

    6.0 | 7.0

  • redhat•enterprise_linux_eus

    6.7 | 7.2 | 7.3 | 7.4 | 7.5 | 7.6

  • redhat•enterprise_linux_server

    6.0 | 7.0

  • redhat•enterprise_linux_server_aus

    5.9 | 6.4 | 6.5 | 6.6 | 7.2 | 7.3 | 7.4 | 7.6

  • redhat•enterprise_linux_server_tus

    7.2 | 7.3 | 7.4 | 7.6

  • redhat•enterprise_linux_workstation

    6.0 | 7.0

  • redhat•jboss_amq_clients_2

    na

  • redhat•openstack

    13 | 14

  • redhat•satellite

    6.3 | 6.4 | 6.5

References (18)