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freebsdFreeBSD21EC4428-BDAA-11EB-A04E-641C67A117D8
HistorySep 07, 2020 - 12:00 a.m.

libzmq4 -- Denial of Service

2020-09-0700:00:00
vuxml.freebsd.org
14
denial of service
curve/zap
unauthenticated clients

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

0.015

Percentile

86.9%

JSON

Google’s oss-fuzz project reports:

Denial-of-Service on CURVE/ZAP-protected servers by
unauthenticated clients.
If a raw TCP socket is opened and connected to an endpoint that is fully
configured with CURVE/ZAP, legitimate clients will not be able to exchange
any message. Handshakes complete successfully, and messages are delivered to
the library, but the server application never receives them.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchlibzmq4< 4.3.3UNKNOWN

Related

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archlinux 2
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prion 1
alpinelinux 1
mageia 1
osv 5
nessus 12
suse 2
gentoo 1
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photon 6
redhatcve 1
ubuntucve 1
nvd 1
cvelist 1
veracode 1
cve 1
debiancve 1
ubuntu 1
debian
debian
[SECURITY] [DLA 2443-1] zeromq3 security update
2020-11-10 14:54:16
[SECURITY] [DSA 4761-1] zeromq3 security update
2020-09-07 19:11:01
[SECURITY] [DSA 4761-1] zeromq3 security update
2020-09-07 19:11:01
archlinux
archlinux
[ASA-202009-15] lib32-zeromq: denial of service
2020-09-26 00:00:00
[ASA-202009-16] zeromq: denial of service
2020-09-26 00:00:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2020:3264-1)
2021-04-19 00:00:00
Debian: Security Advisory (DSA-4761-1)
2020-09-10 00:00:00
Fedora: Security Advisory for zeromq (FEDORA-2020-5460fcf6bd)
2020-09-26 00:00:00
prion
prion
Denial of service
2020-09-11 16:15:00
alpinelinux
alpinelinux
CVE-2020-15166
2020-09-11 16:15:12
mageia
mageia
Updated zeromq packages fix security vulnerability
2020-09-15 15:55:09
osv
osv
zeromq3 - security update
2020-09-07 00:00:00
zeromq3 - security update
2020-11-10 00:00:00
CVE-2020-15166
2020-09-11 16:15:12
nessus
nessus
Debian DLA-2443-1 : zeromq3 security update
2020-11-12 00:00:00
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2020-12-09 00:00:00
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2020-09-24 00:00:00
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Security update for zeromq (moderate)
2020-11-14 00:00:00
Security update for zeromq (moderate)
2020-11-13 00:00:00
gentoo
gentoo
ZeroMQ: Denial of service
2020-09-13 00:00:00
fedora
fedora
[SECURITY] Fedora 32 Update: zeromq-4.3.3-1.fc32
2020-09-23 17:13:43
[SECURITY] Fedora 33 Update: zeromq-4.3.3-1.fc33
2020-09-25 17:22:44
photon
photon
Important Photon OS Security Update - PHSA-2020-0139
2020-09-12 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-1.0-0322
2020-09-09 00:00:00
Important Photon OS Security Update - PHSA-2020-3.0-0139
2020-09-12 00:00:00
redhatcve
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CVE-2020-15166
2020-09-08 01:18:48
ubuntucve
ubuntucve
CVE-2020-15166
2020-09-11 00:00:00
nvd
nvd
CVE-2020-15166
2020-09-11 16:15:12
cvelist
cvelist
CVE-2020-15166 Denial of Service in ZeroMQ
2020-09-11 15:35:14
veracode
veracode
Denial-of-Service (DoS)
2020-09-08 04:30:51
cve
cve
CVE-2020-15166
2020-09-11 16:15:12
debiancve
debiancve
CVE-2020-15166
2020-09-11 16:15:12
ubuntu
ubuntu
ZeroMQ vulnerabilities
2022-06-15 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

0.015

Percentile

86.9%

JSON
Related for 21EC4428-BDAA-11EB-A04E-641C67A117D8
debian3archlinux2openvas7prion1alpinelinux1mageia1osv5nessus12suse2gentoo1fedora2photon6redhatcve1ubuntucve1nvd1cvelist1veracode1cve1debiancve1ubuntu1