4.0
MEDIUM
CVE-2017-1000369
Exim "Persistent Multi-Argument Protocol Execution"
Description

Exim supports the use of multiple "-p" command line arguments which are malloc()'ed and never free()'ed, used in conjunction with other issues allows attackers to cause arbitrary code execution. This affects exim version 4.89 and earlier. Please note that at this time upstream has released a patch (commit 65e061b76867a9ea7aeeb535341b790b90ae6c21), but it is not known if a new point release is available that addresses this issue at this time.

INFO

Published Date :

June 19, 2017, 4:29 p.m.

Last Modified :

Dec. 12, 2019, 1:35 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

1.4

Exploitability Score :

2.5
Public PoC/Exploit Available at Github

CVE-2017-1000369 has a 3 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2017-1000369 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Debian debian_linux
1 Exim exim
: Total Affected Vendor : 2 | Products : 2
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-1000369.

URL Resource
http://www.debian.org/security/2017/dsa-3888 Third Party Advisory
http://www.securityfocus.com/bid/99252 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038779 Third Party Advisory VDB Entry
https://access.redhat.com/security/cve/CVE-2017-1000369 Vendor Advisory
https://github.com/Exim/exim/commit/65e061b76867a9ea7aeeb535341b790b90ae6c21 Mitigation Third Party Advisory
https://security.gentoo.org/glsa/201709-19 Third Party Advisory
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
lnick2023/nicenice

None

Updated: 1 year, 10 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 11, 2023, 1:21 p.m. This repo has been linked 1042 different CVEs too.
Profile Photo
xbl3/awesome-cve-poc_qazbnm456

None

Updated: 3 months, 1 week ago
13 stars 4 fork 4 watcher
Born at : May 25, 2020, 7:51 a.m. This repo has been linked 1027 different CVEs too.
Profile Photo
qazbnm456/awesome-cve-poc

✍️ A curated list of CVE PoCs.

awesome cve poc

Updated: 2 months, 1 week ago
3289 stars 678 fork 678 watcher
Born at : Feb. 2, 2017, 6:43 a.m. This repo has been linked 1042 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-1000369 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-1000369 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Dec. 12, 2019

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    Changed Reference Type http://www.debian.org/security/2017/dsa-3888 No Types Assigned http://www.debian.org/security/2017/dsa-3888 Third Party Advisory
    Changed Reference Type http://www.securitytracker.com/id/1038779 No Types Assigned http://www.securitytracker.com/id/1038779 Third Party Advisory, VDB Entry
    Changed Reference Type https://security.gentoo.org/glsa/201709-19 No Types Assigned https://security.gentoo.org/glsa/201709-19 Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:* versions up to (including) 4.89 OR *cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:* versions up to (including) 4.87.1 *cpe:2.3:a:exim:exim:4.88:-:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.88:rc1:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.88:rc2:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.88:rc3:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.88:rc4:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.88:rc5:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.88:rc6:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:-:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:rc1:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:rc2:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:rc3:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:rc4:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:rc5:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:rc6:*:*:*:*:*:* *cpe:2.3:a:exim:exim:4.89:rc7:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-264 CWE-404
  • CVE Modified by [email protected]

    Nov. 04, 2017

    Action Type Old Value New Value
    Added Reference http://www.debian.org/security/2017/dsa-3888 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 26, 2017

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201709-19 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 07, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1038779 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 05, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    Changed Reference Type https://github.com/Exim/exim/commit/65e061b76867a9ea7aeeb535341b790b90ae6c21 No Types Assigned https://github.com/Exim/exim/commit/65e061b76867a9ea7aeeb535341b790b90ae6c21 Mitigation, Third Party Advisory
    Changed Reference Type https://access.redhat.com/security/cve/CVE-2017-1000369 No Types Assigned https://access.redhat.com/security/cve/CVE-2017-1000369 Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/99252 No Types Assigned http://www.securityfocus.com/bid/99252 Third Party Advisory, VDB Entry
    Changed Reference Type https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt No Types Assigned https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt Third Party Advisory
    Added CWE CWE-264
    Added CPE Configuration OR *cpe:2.3:a:exim:exim:4.89:*:*:*:*:*:*:* (and previous)
  • CVE Modified by [email protected]

    Jun. 27, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/99252 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-1000369 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2017-1000369 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.29 }} -0.12%

score

0.65156

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: