Executive Summary

Summary
Titlezeromq3 security update
Informations
NameDSA-4477First vendor Publication2019-07-08
VendorDebianLast vendor Modification2019-07-08
Severity (Vendor) N/ARevision1

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score7.5Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

Original Source

Url : http://www.debian.org/security/2019/dsa-4477

CWE : Common Weakness Enumeration

%idName
100 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application10
Os4
Os2

Alert History

If you want to see full details history, please login or register.
0
1
2
DateInformations
2019-07-18 17:21:53
  • Multiple Updates
2019-07-11 00:21:58
  • Multiple Updates
2019-07-08 21:18:30
  • First insertion