9.8
CRITICAL
CVE-2019-11395
Oracle MailCarrier Buffer Overflow Vulnerability
Description

A buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long string, as demonstrated by SMTP RCPT TO, POP3 USER, POP3 LIST, POP3 TOP, or POP3 RETR.

INFO

Published Date :

April 22, 2019, 11:29 a.m.

Last Modified :

July 21, 2021, 11:39 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2019-11395 has a 2 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-2019-11395 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 Tabslab mailcarrier
References to Advisories, Solutions, and Tools

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).

A exploit for the CVE-2019-11395 vulnerability in the MailCarrier 2.51 email application, enabling remote code execution.

Python

Updated: 5 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : April 21, 2024, 1:39 p.m. This repo has been linked 1 different CVEs too.

MailCarrier 2.51 - POP3 'USER' Buffer Overflow

Python

Updated: 9 months ago
1 stars 0 fork 0 watcher
Born at : Dec. 25, 2023, 11:30 a.m. This repo has been linked 1 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-2019-11395 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-11395 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
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-119 CWE-787
  • Modified Analysis by [email protected]

    Apr. 26, 2019

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-Overflow.html No Types Assigned http://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-Overflow.html No Types Assigned http://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-Overflow.html No Types Assigned http://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-Overflow.html No Types Assigned http://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-Overflow.html No Types Assigned http://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Apr. 23, 2019

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-Overflow.html [No Types Assigned]
  • CVE Modified by [email protected]

    Apr. 23, 2019

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-Overflow.html [No Types Assigned]
    Added Reference http://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-Overflow.html [No Types Assigned]
    Added Reference http://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-Overflow.html [No Types Assigned]
    Added Reference http://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-Overflow.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Apr. 22, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-Overflow.html No Types Assigned https://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-Overflow.html No Types Assigned https://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-Overflow.html No Types Assigned https://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-Overflow.html No Types Assigned https://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-Overflow.html No Types Assigned https://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-Overflow.html Exploit, Third Party Advisory, VDB Entry
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:a:tabslab:mailcarrier:2.51:*:*:*:*:*:*:*
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-2019-11395 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-2019-11395 weaknesses.

Exploit Prediction

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

27.61 }} 1.35%

score

0.96888

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability