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OpenAdvisories
Medium RHSA-2019:2439 3 CVEs

Red Hat Security Advisory: rhvm-appliance security, bug fix, and enhancement update

Published Sep 22, 2024 · Updated Aug 9, 2026

Ecosystem: Red Hat

Fixed packages 1

ReleasePackageFixed in
Red Hat · RHEL 7 enterprise_linux:7::hypervisor rhvm-appliance 2:4.3-20190722.0.el7

Vulnerabilities 3

  • Medium 5.3
    CVE-2018-16881

    A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted…

    The rsyslog Project rsyslog: rsyslog rsyslog Debian Ubuntu
  • Medium 5.3
    CVE-2019-3888

    Credential exposure through log files in Undertow

    A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchange object at ERROR level using UndertowLogger.REQUEST_LOGGER…

    Red Hat undertow undertow undertow Debian Ubuntu Maven
  • Unscored —
    CVE-2019-1559 EPSS 17%

    0-byte record padding oracle

    If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding …

    OpenSSL OpenSSL openssl openssl Debian Ubuntu Alpine

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1658366
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1683804
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1693777
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1720255
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_2439.json
  • report
    https://access.redhat.com/security/cve/CVE-2018-16881
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2018-16881
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2018-16881
  • report
    https://access.redhat.com/security/cve/CVE-2019-1559
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2019-1559
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2019-1559
  • article
    https://github.com/RUB-NDS/TLS-Padding-Oracles
  • article
    https://www.openssl.org/news/secadv/20190226.txt
  • report
    https://access.redhat.com/security/cve/CVE-2019-3888
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2019-3888
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2019-3888