CVE-2018-19935
PHP imap NULL Pointer Dereference Denial of Service
Description
ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.
INFO
Published Date :
Dec. 7, 2018, 9:29 a.m.
Last Modified :
Aug. 29, 2022, 8:03 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2018-19935 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2018-19935.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html | Mailing List Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/106143 | Third Party Advisory VDB Entry |
| https://bugs.php.net/bug.php?id=77020 | Issue Tracking Vendor Advisory Patch |
| https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20181221-0003/ | Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4353 | 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).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-19935 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-19935 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]
Aug. 29, 2022
Action Type Old Value New Value 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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html Mailing List, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (including) 5.6.39 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (excluding) 7.3.0 OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (excluding) 5.6.39 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (excluding) 7.0.33 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.1.0 up to (excluding) 7.1.26 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.2.0 up to (excluding) 7.2.14 -
CVE Modified by [email protected]
Jun. 18, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 18, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 31, 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://security.netapp.com/advisory/ntap-20181221-0003/ No Types Assigned https://security.netapp.com/advisory/ntap-20181221-0003/ Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/106143 No Types Assigned http://www.securityfocus.com/bid/106143 Third Party Advisory, VDB Entry Changed Reference Type https://bugs.php.net/bug.php?id=77020 No Types Assigned https://bugs.php.net/bug.php?id=77020 Issue Tracking, Patch, Vendor Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html Third Party Advisory Changed Reference Type https://www.debian.org/security/2018/dsa-4353 No Types Assigned https://www.debian.org/security/2018/dsa-4353 Third Party Advisory Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (including) 5.6.39 *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (excluding) 7.3.0 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]
Dec. 22, 2018
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20181221-0003/ [No Types Assigned] -
CVE Modified by [email protected]
Dec. 17, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 11, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4353 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 10, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/106143 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-19935 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-2018-19935
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.04 }} -0.54%
score
0.89036
percentile