5.5
MEDIUM
CVE-2019-9209
Wireshark ASN.1 BER Digits Overload Crash
Description

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the ASN.1 BER and related dissectors could crash. This was addressed in epan/dissectors/packet-ber.c by preventing a buffer overflow associated with excessive digits in time values.

INFO

Published Date :

Feb. 28, 2019, 4:29 a.m.

Last Modified :

Nov. 7, 2023, 3:13 a.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2019-9209 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 Canonical ubuntu_linux
1 Debian debian_linux
1 Opensuse leap
1 Wireshark wireshark
: Total Affected Vendor : 4 | Products : 4
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-2019-9209.

URL Resource
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html Mailing List Third Party Advisory
http://www.securityfocus.com/bid/107203 Broken Link
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15447 Exploit Issue Tracking Patch Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b
https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Mar/35 Mailing List Third Party Advisory
https://usn.ubuntu.com/3986-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4416 Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2019-06.html Vendor 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).

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

The following list is the news that have been mention CVE-2019-9209 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-9209 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
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b [No types assigned]
    Removed Reference MITRE https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b
  • Modified Analysis by [email protected]

    Apr. 05, 2022

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P)
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html Mailing List, Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/107203 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/107203 Broken Link
    Changed Reference Type https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b Patch, Third Party Advisory, Vendor Advisory https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b Broken Link
    Changed Reference Type https://usn.ubuntu.com/3986-1/ No Types Assigned https://usn.ubuntu.com/3986-1/ Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-119 CWE-193 CWE-787
  • CVE Modified by [email protected]

    Mar. 20, 2020

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html [No Types Assigned]
  • CVE Modified by [email protected]

    May. 16, 2019

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/3986-1/ [No Types Assigned]
  • CVE Modified by [email protected]

    May. 13, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html [No Types Assigned]
  • CVE Modified by [email protected]

    Apr. 02, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 27, 2019

    Action Type Old Value New Value
    Changed Reference Type https://seclists.org/bugtraq/2019/Mar/35 No Types Assigned https://seclists.org/bugtraq/2019/Mar/35 Mailing List, Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html Mailing List, Third Party Advisory
    Changed Reference Type https://www.debian.org/security/2019/dsa-4416 No Types Assigned https://www.debian.org/security/2019/dsa-4416 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 26, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 25, 2019

    Action Type Old Value New Value
    Added Reference https://seclists.org/bugtraq/2019/Mar/35 [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 24, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2019/dsa-4416 [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 01, 2019

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/107203 No Types Assigned http://www.securityfocus.com/bid/107203 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Mar. 01, 2019

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/107203 [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 28, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15447 No Types Assigned https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15447 Exploit, Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type https://www.wireshark.org/security/wnpa-sec-2019-06.html No Types Assigned https://www.wireshark.org/security/wnpa-sec-2019-06.html Vendor Advisory
    Changed Reference Type https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b No Types Assigned https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b Patch, Third Party Advisory, Vendor Advisory
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (including) 2.4.12 *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (including) 2.6.6
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-2019-9209 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-2019-9209 weaknesses.

Exploit Prediction

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

0.16 }} 0.00%

score

0.50125

percentile

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