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    CVE-2019-17040

    contrib/pmdb2diag/pmdb2diag.c in Rsyslog v8.1908.0 allows out-of-bounds access because the level length is mishandled.

    Published:Sep 24, 2019
    Last Modified:Nov 21, 2024
    EPS:Sep 30, 2019
    EPSS Score:0.00503
    CVSS Score:9.8

    Affected Products

    Vendor
    Rsyslog
    Product
    Rsyslog

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

    CVE-2026-78002 (CVSS 7.5) — A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the Rain…
    CVE-2026-19654 (CVSS 7.5) — A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafte…
    CVE-2022-24903 (CVSS 8.1) — Rsyslog is a rocket-fast system for log processing. Modules for TCP syslog reception have a potential heap buf…
    CVE-2019-17042 (CVSS 9.8) — An issue was discovered in Rsyslog v8.1908.0. contrib/pmcisconames/pmcisconames.c has a heap overflow in the p…
    CVE-2019-17041 (CVSS 9.8) — An issue was discovered in Rsyslog v8.1908.0. contrib/pmaixforwardedfrom/pmaixforwardedfrom.c has a heap overf…
    CVE-2017-12588 (CVSS 9.8) — The zmq3 input and output modules in rsyslog before 8.28.0 interpreted description fields as format strings, p…
    CVE-2018-16881 (CVSS 7.5) — A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a speciall…
    CVE-2015-3243 (CVSS 5.5) — rsyslog uses weak permissions for generating log files, which allows local users to obtain sensitive informati…
    CVE-2014-3683 (CVSS 5) — Integer overflow in rsyslog before 7.6.7 and 8.x before 8.4.2 and sysklogd 1.5 and earlier allows remote attac…
    CVE-2014-3634 (CVSS 7.5) — rsyslog before 7.6.6 and 8.x before 8.4.1 and sysklogd 1.5 and earlier allows remote attackers to cause a deni…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High