DebianDEBIAN:DLA-2062-1:B0824[SECURITY] [DLA 2062-1] sa-exim security update
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
53.0%
Package : sa-exim
Version : 4.2.1-14+deb8u1
CVE ID : CVE-2019-19920
Debian Bug : 946829
It was found that sa-exim, the SpamAssassin filter for Exim, allows
attackers to execute arbitrary code if users are allowed to run custom
rules. A similar issue was fixed in spamassassin, CVE-2018-11805, which
caused a functional regression in sa-exim. This update restores the
compatibility between spamassassin and sa-exim. The security
implications of sa-exim's greylisting function are also documented in
/usr/share/doc/sa-exim/README.greylisting.gz.
For Debian 8 "Jessie", this problem has been fixed in version
4.2.1-14+deb8u1.
We recommend that you upgrade your sa-exim packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 8 | all | sa-exim | < 4.2.1-14+deb8u1 | sa-exim_4.2.1-14+deb8u1_all.deb |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
53.0%