CVE-2019-0223
mediumPriorität · verfolgen · 32EPSS 0.062 · 94. PerzentilEURUUSEPSS · bewertet 2026-10-27
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
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.8–7.4
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (37)
Betroffene Produkte und Versionsbereiche.
- redhat enterprise linux server aus= 5.9nvdUScpe:2.3:o:redhat:enterprise_linux_server_aus:*:*:*:*:*:*:*:*
- redhat enterprise linux server aus= 6.4nvdUScpe:2.3:o:redhat:enterprise_linux_server_aus:*:*:*:*:*:*:*:*
- redhat enterprise linux server aus= 6.5nvdUScpe:2.3:o:redhat:enterprise_linux_server_aus:*:*:*:*:*:*:*:*
- redhat enterprise linux server aus= 6.6nvdUScpe:2.3:o:redhat:enterprise_linux_server_aus:*:*:*:*:*:*:*:*
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-5h6x-m52p-23phWithdrawn Advisory: Improper Certificate Validation in Apache Qpid Proton2022-05-24ghsa · osvUS
## Withdrawn Advisory This advisory has been withdrawn because the vulnerability only affects the **Qpid Proton C library** and not `org.apache.qpid:proton-j`. This link has been maintained to preserve external references. ## Original 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.
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (64)
Externe Belege — Patches, Meldungen, Analysen.
- http://www.apache.org/cnnvd
- http://www.openwall.com/lists/oss-security/2019/04/23/4cnnvd
- http://www.securityfocus.com/bid/108044cnnvd
- https://access.redhat.com/errata/RHSA-2019:0886cnnvd
- https://access.redhat.com/errata/RHSA-2019:1398cnnvd
- https://access.redhat.com/errata/RHSA-2019:1399cnnvd
- https://access.redhat.com/errata/RHSA-2019:1400cnnvd
- https://access.redhat.com/errata/RHSA-2019:2777cnnvd
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