CVE-2019-17040

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

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/rsyslog/rsyslog/pull/3875	Patch Third Party Advisory
https://github.com/rsyslog/rsyslog/blob/v8-stable/ChangeLog
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W6SUQE25RD37CD24BHKUWMG27U5RQ2FU/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KPNCHI7X2IEXRH6RYD6IDPR4PLB5RPC7/

Configurations

Configuration 1 (hide)

cpe:2.3:a:rsyslog:rsyslog:8.1908.0:*:*:*:*:*:*:*

Information

Published : 2019-09-30 07:15

Updated : 2019-10-07 09:15

NVD link : CVE-2019-17040

Mitre link : CVE-2019-17040

JSON object : View

CWE

CWE-125

Out-of-bounds Read

Products Affected

rsyslog

rsyslog

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9.8 /10