Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
gentooGentoo FoundationGLSA-202105-12
HistoryMay 26, 2021 - 12:00 a.m.

OpenSMTPD: Multiple vulnerabilities

2021-05-2600:00:00
Gentoo Foundation
security.gentoo.org
51
opensmtpd lightweight smtp openbsd remote attacker denial of service cve vulnerabilities upgrade emerge unix

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

0.008

Percentile

81.1%

JSON

Background

OpenSMTPD is a lightweight but featured SMTP daemon from OpenBSD.

Description

Multiple vulnerabilities have been discovered in OpenSMTPD. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker, by connecting to the SMTP listener daemon, could possibly cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All OpenSMTPD users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=mail-mta/opensmtpd-6.8.0_p2"
OSVersionArchitecturePackageVersionFilename
Gentooanyallmail-mta/opensmtpd< 6.8.0_p2UNKNOWN

Related

fedora 2
nessus 3
archlinux 1
openvas 2
prion 2
cve 2
veracode 2
ubuntucve 2
nvd 2
osv 2
alpinelinux 2
cvelist 2
debiancve 2
fedora
fedora
[SECURITY] Fedora 33 Update: opensmtpd-6.8.0p2-1.fc33
2021-01-30 01:55:44
[SECURITY] Fedora 32 Update: opensmtpd-6.8.0p2-1.fc32
2021-01-30 01:42:58
nessus
nessus
GLSA-202105-12 : OpenSMTPD: Multiple vulnerabilities
2021-05-27 00:00:00
Fedora 33 : opensmtpd (2021-848fd34b0b)
2021-02-01 00:00:00
Fedora 32 : opensmtpd (2021-71fbdecdf8)
2021-02-01 00:00:00
archlinux
archlinux
[ASA-202101-18] opensmtpd: multiple issues
2021-01-12 00:00:00
openvas
openvas
Fedora: Security Advisory for opensmtpd (FEDORA-2021-71fbdecdf8)
2021-02-01 00:00:00
Fedora: Security Advisory for opensmtpd (FEDORA-2021-848fd34b0b)
2021-02-01 00:00:00
prion
prion
Null pointer dereference
2020-12-24 16:15:00
Memory corruption
2020-12-24 16:15:00
cve
cve
CVE-2020-35679
2020-12-24 16:15:15
CVE-2020-35680
2020-12-24 16:15:15
veracode
veracode
Denial Of Service (DoS)
2020-12-29 01:02:13
Denial Of Service (DoS)
2020-12-29 01:02:09
ubuntucve
ubuntucve
CVE-2020-35679
2020-12-24 00:00:00
CVE-2020-35680
2020-12-24 00:00:00
nvd
nvd
CVE-2020-35680
2020-12-24 16:15:15
CVE-2020-35679
2020-12-24 16:15:15
osv
osv
CVE-2020-35680
2020-12-24 16:15:15
CVE-2020-35679
2020-12-24 16:15:15
alpinelinux
alpinelinux
CVE-2020-35679
2020-12-24 16:15:15
CVE-2020-35680
2020-12-24 16:15:15
cvelist
cvelist
CVE-2020-35680
2020-12-24 15:53:03
CVE-2020-35679
2020-12-24 15:53:23
debiancve
debiancve
CVE-2020-35680
2020-12-24 16:15:15
CVE-2020-35679
2020-12-24 16:15:15

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

0.008

Percentile

81.1%

JSON
Related for GLSA-202105-12
fedora2nessus3archlinux1openvas2prion2cve2veracode2ubuntucve2nvd2osv2alpinelinux2cvelist2debiancve2