7.5
CVE-2018-16881
- EPSS 2.77%
- Published 25.01.2019 18:29:00
- Last modified 21.11.2024 03:53:31
- Source secalert@redhat.com
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A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to the imptcp socket, which would cause rsyslog to crash. Versions before 8.27.0 are vulnerable.
Data is provided by the National Vulnerability Database (NVD)
Redhat ≫ Virtualization Manager Version4.3
Redhat ≫ Enterprise Linux Desktop Version7.0
Redhat ≫ Enterprise Linux For Ibm Z Systems Version7.0
Redhat ≫ Enterprise Linux For Power Big Endian Version7.0
Redhat ≫ Enterprise Linux For Power Little Endian Version7.0
Redhat ≫ Enterprise Linux For Scientific Computing Version7.0
Redhat ≫ Enterprise Linux Server Version7.0
Redhat ≫ Enterprise Linux Workstation Version7.0
Redhat ≫ Virtualization Version4.0
Redhat ≫ Virtualization Host Version4.0
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.77% | 0.855 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
| secalert@redhat.com | 5.3 | 3.9 | 1.4 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.