CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
97.7%
Debian Security Advisory DSA-4477-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
July 08, 2019 https://www.debian.org/security/faq
Package : zeromq3
CVE ID : CVE-2019-13132
Fang-Pen Lin discovered a stack-based buffer-overflow flaw in ZeroMQ, a
lightweight messaging kernel library. A remote, unauthenticated client
connecting to an application using the libzmq library, running with a
socket listening with CURVE encryption/authentication enabled, can take
advantage of this flaw to cause a denial of service or the execution of
arbitrary code.
For the oldstable distribution (stretch), this problem has been fixed
in version 4.2.1-4+deb9u2.
For the stable distribution (buster), this problem has been fixed in
version 4.3.1-4+deb10u1.
We recommend that you upgrade your zeromq3 packages.
For the detailed security status of zeromq3 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/zeromq3
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | amd64 | libzmq5-dbg | < 4.2.1-4+deb9u2 | libzmq5-dbg_4.2.1-4+deb9u2_amd64.deb |
Debian | 9 | s390x | libzmq3-dev | < 4.2.1-4+deb9u2 | libzmq3-dev_4.2.1-4+deb9u2_s390x.deb |
Debian | 9 | i386 | libzmq5 | < 4.2.1-4+deb9u2 | libzmq5_4.2.1-4+deb9u2_i386.deb |
Debian | 10 | mipsel | libzmq5 | < 4.3.1-4+deb10u1 | libzmq5_4.3.1-4+deb10u1_mipsel.deb |
Debian | 10 | amd64 | libzmq3-dev | < 4.3.1-4+deb10u1 | libzmq3-dev_4.3.1-4+deb10u1_amd64.deb |
Debian | 8 | armhf | libzmq3-dev | < 4.0.5+dfsg-2+deb8u2 | libzmq3-dev_4.0.5+dfsg-2+deb8u2_armhf.deb |
Debian | 9 | ppc64el | libzmq5 | < 4.2.1-4+deb9u2 | libzmq5_4.2.1-4+deb9u2_ppc64el.deb |
Debian | 8 | amd64 | libzmq3 | < 4.0.5+dfsg-2+deb8u2 | libzmq3_4.0.5+dfsg-2+deb8u2_amd64.deb |
Debian | 9 | armel | libzmq5-dbg | < 4.2.1-4+deb9u2 | libzmq5-dbg_4.2.1-4+deb9u2_armel.deb |
Debian | 10 | armhf | libzmq3-dev | < 4.3.1-4+deb10u1 | libzmq3-dev_4.3.1-4+deb10u1_armhf.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
97.7%