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ubuntucveUbuntu.comUB:CVE-2018-16881
HistoryJan 25, 2019 - 12:00 a.m.

CVE-2018-16881

2019-01-2500:00:00
ubuntu.com
ubuntu.com
21

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.016

Percentile

87.6%

JSON

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.

Notes

Author Note
sbeattie requires imptcp module to be loaded, which is not enabled in the default configuration
OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchrsyslog< anyUNKNOWN
ubuntu16.04noarchrsyslog< 8.16.0-1ubuntu3.1+esm1UNKNOWN

Related

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ubuntu 1
photon 4
nessus
nessus
Scientific Linux Security Update : rsyslog on SL7.x x86_64 (20190806)
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NewStart CGSL CORE 5.05 / MAIN 5.05 : rsyslog Vulnerability (NS-SA-2019-0259)
2019-12-31 00:00:00
openSUSE Security Update : rsyslog (openSUSE-2019-154)
2019-02-11 00:00:00
openvas
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Huawei EulerOS: Security Advisory for rsyslog (EulerOS-SA-2019-1406)
2020-01-23 00:00:00
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2022-01-28 00:00:00
cve
cve
CVE-2018-16881
2019-01-25 18:29:00
cvelist
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CVE-2018-16881
2019-01-25 18:00:00
oraclelinux
oraclelinux
rsyslog security and bug fix update
2019-08-13 00:00:00
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2019-01-25 18:29:00
osv
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CVE-2018-16881
2019-01-25 18:29:00
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2022-05-20 00:00:00
rsyslog vulnerabilities
2022-05-12 08:43:35
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centos
rsyslog security update
2019-08-30 04:16:27
mageia
mageia
Updated rsyslog packages fix security vulnerability
2019-03-15 00:39:55
amazon
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Medium: rsyslog
2019-11-19 17:54:00
redhat
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(RHSA-2019:2110) Moderate: rsyslog security and bug fix update
2019-08-06 08:01:59
(RHSA-2019:2439) Moderate: rhvm-appliance security, bug fix, and enhancement update
2019-08-12 10:52:42
(RHSA-2019:2437) Important: Red Hat Virtualization security update
2019-08-12 10:51:59
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Denial Of Service (Dos)
2019-08-08 00:07:20
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2019-01-25 18:29:00
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Security update for rsyslog (important)
2019-02-08 00:00:00
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CVE-2018-16881
2019-01-25 18:29:00
debian
debian
[SECURITY] [DLA 3016-1] rsyslog security update
2022-05-20 21:58:25
ubuntu
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Rsyslog vulnerabilities
2022-05-12 00:00:00
photon
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Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2019-2.0-0134
2019-02-25 00:00:00
Important Photon OS Security Update - PHSA-2019-0134
2019-02-25 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2019-1.0-0212
2019-03-05 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.016

Percentile

87.6%

JSON
Related for UB:CVE-2018-16881
nessus25openvas11cve1cvelist1oraclelinux1prion1osv3centos1mageia1amazon1redhat3veracode1debiancve1suse1nvd1debian1ubuntu1photon4