7.5
HIGH
CVE-2018-11358
"Wireshark Q.931 Dissector Use-After-Free Crash Vulnerability"
Description

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the Q.931 dissector could crash. This was addressed in epan/dissectors/packet-q931.c by avoiding a use-after-free after a malformed packet prevented certain cleanup.

INFO

Published Date :

May 22, 2018, 9:29 p.m.

Last Modified :

Nov. 7, 2023, 2:51 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-11358 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 Wireshark wireshark
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).

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

The following list is the news that have been mention CVE-2018-11358 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-11358 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=ccb1ac3c8cec47fbbbf2e80ced80644005c65252 [No types assigned]
    Removed Reference MITRE https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=ccb1ac3c8cec47fbbbf2e80ced80644005c65252
  • 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]
  • Modified Analysis by [email protected]

    Mar. 14, 2019

    Action Type Old Value New Value
    Changed Reference Type https://www.debian.org/security/2018/dsa-4217 No Types Assigned https://www.debian.org/security/2018/dsa-4217 Third Party Advisory
    Changed Reference Type http://www.securitytracker.com/id/1041036 No Types Assigned http://www.securitytracker.com/id/1041036 Third Party Advisory, VDB Entry
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html Mailing List, Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/104308 No Types Assigned http://www.securityfocus.com/bid/104308 Third Party Advisory, VDB Entry
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jun. 13, 2018

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1041036 [No Types Assigned]
  • CVE Modified by [email protected]

    Jun. 06, 2018

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2018/dsa-4217 [No Types Assigned]
  • CVE Modified by [email protected]

    May. 31, 2018

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/104308 [No Types Assigned]
  • CVE Modified by [email protected]

    May. 30, 2018

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 29, 2018

    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://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=ccb1ac3c8cec47fbbbf2e80ced80644005c65252 No Types Assigned https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=ccb1ac3c8cec47fbbbf2e80ced80644005c65252 Patch, Vendor Advisory
    Changed Reference Type https://www.wireshark.org/security/wnpa-sec-2018-31.html No Types Assigned https://www.wireshark.org/security/wnpa-sec-2018-31.html Vendor Advisory
    Changed Reference Type https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14689 No Types Assigned https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14689 Issue Tracking, Vendor Advisory
    Added CWE CWE-416
    Added CPE Configuration OR *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (including) 2.2.14 *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (including) 2.4.6 *cpe:2.3:a:wireshark:wireshark:2.6.0:*:*:*:*:*:*:*
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-2018-11358 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-2018-11358 weaknesses.

Exploit Prediction

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

0.30 }} -0.03%

score

0.66001

percentile

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