CVE-2022-23123
Netatalk Unauthenticated Buffer Overread
Description
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830.
INFO
Published Date :
March 28, 2023, 7:15 p.m.
Last Modified :
Nov. 22, 2023, 9:03 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2022-23123 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-2022-23123.
| URL | Resource |
|---|---|
| https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/08/msg00016.html | Mailing List Third Party Advisory |
| https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html | Release Notes |
| https://security.gentoo.org/glsa/202311-02 | Issue Tracking Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5503 | Third Party Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-528/ | Third Party Advisory VDB Entry |
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).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-23123 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-23123 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]
Nov. 22, 2023
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html No Types Assigned https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html Mailing List, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2023/08/msg00016.html No Types Assigned https://lists.debian.org/debian-lts-announce/2023/08/msg00016.html Mailing List, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/202311-02 No Types Assigned https://security.gentoo.org/glsa/202311-02 Issue Tracking, Third Party Advisory Changed Reference Type https://www.debian.org/security/2023/dsa-5503 No Types Assigned https://www.debian.org/security/2023/dsa-5503 Third Party Advisory Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 01, 2023
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202311-02 [No Types Assigned] -
CPE Deprecation Remap by [email protected]
Sep. 29, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:netatalk_project:netatalk:*:*:*:*:*:*:*:* versions from (excluding) 3.1.13 OR *cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:* versions from (excluding) 3.1.13 -
CVE Modified by [email protected]
Sep. 21, 2023
Action Type Old Value New Value Added Reference https://www.debian.org/security/2023/dsa-5503 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 14, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/08/msg00016.html [No Types Assigned] -
CVE Modified by [email protected]
May. 17, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 03, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html No Types Assigned https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html Release Notes Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-22-528/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-22-528/ Third Party Advisory, VDB Entry Added CPE Configuration OR *cpe:2.3:a:netatalk_project:netatalk:*:*:*:*:*:*:*:* versions up to (excluding) 3.1.13
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-23123 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-2022-23123
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
9.19 }} 3.90%
score
0.94882
percentile