Rapid7 Vulnerability & Exploit Database

SUSE: CVE-2017-16944: SUSE Linux Security Advisory

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

SUSE: CVE-2017-16944: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
11/25/2017
Created
05/11/2021
Added
05/07/2021
Modified
02/04/2022

Description

The receive_msg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denial of service (infinite loop and stack exhaustion) via vectors involving BDAT commands and an improper check for a '.' character signifying the end of the content, related to the bdat_getc function.

Solution(s)

  • suse-upgrade-exim
  • suse-upgrade-eximon
  • suse-upgrade-eximstats-html
  • suse-upgrade-libspf2-2
  • suse-upgrade-libspf2-devel
  • suse-upgrade-libspf2-tools

References

  • DSA-4053
  • CVE-2017-16944
  • USN-3499-1

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;