CVE-2024-48991
Qualys Qualys Needrestart Privilege Escalation Vulnerability
Description
Qualys discovered that needrestart, before version 3.8, allows local attackers to execute arbitrary code as root by winning a race condition and tricking needrestart into running their own, fake Python interpreter (instead of the system's real Python interpreter). The initial security fix (6ce6136) introduced a regression which was subsequently resolved (42af5d3).
INFO
Published Date :
Nov. 19, 2024, 6:15 p.m.
Last Modified :
Dec. 3, 2024, 2:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2024-48991 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-2024-48991.
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 Local Privilege Escalation poc scipts for CVE-2024-48990, CVE-2024-48991, CVE-2024-48992, CVE-2024-10224, and CVE-2024-11003
cve-2024-48992 cve-2024-48991 cve-2024-10224 cve-2024-11003 cve-2024-48990
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-48991 vulnerability anywhere in the article.
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seclists.org
Re: Local Privilege Escalations in needrestart
Qualys Security Advisory LPEs in needrestart (CVE-2024-48990, CVE-2024-48991, CVE-2024-48992, CVE-2024-10224, and CVE-2024-11003) ====================================================================== ... Read more
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seclists.org
Local Privilege Escalations in needrestart
Full Disclosure mailing list archives From: Qualys Security Advisory via Fulldisclosure <fulldisclosure () seclists org> Date: Tue, 19 Nov 2024 16:28:37 +0000 Qualys Security Advisory LPEs in needrest ... Read more
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The Register
'Alarming' bugs lay low in Ubuntu Server utility for 10 years
Researchers at Qualys refuse to release exploit code for five bugs in the Linux world's needrestart utility that allow unprivileged local attackers to gain root access without any user interaction. Th ... Read more
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BleepingComputer
Ubuntu Linux impacted by decade-old 'needrestart' flaw that gives root
Five local privilege escalation (LPE) vulnerabilities have been discovered in the needrestart utility used by Ubuntu Linux, which was introduced over 10 years ago in version 21.04. The flaws were disc ... Read more
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The Hacker News
Decades-Old Security Vulnerabilities Found in Ubuntu's Needrestart Package
Multiple decade-old security vulnerabilities have been disclosed in the needrestart package installed by default in Ubuntu Server (since version 21.04) that could allow a local attacker to gain root p ... Read more
The following table lists the changes that have been made to the
CVE-2024-48991 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Dec. 03, 2024
Action Type Old Value New Value Added Reference https://www.openwall.com/lists/oss-security/2024/11/19/1 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 30, 2024
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2024/11/30/4 -
CVE Modified by [email protected]
Nov. 26, 2024
Action Type Old Value New Value Changed Description Qualys discovered that needrestart, before version 3.8, allows local attackers to execute arbitrary code as root by winning a race condition and tricking needrestart into running their own, fake Python interpreter (instead of the system's real Python interpreter). Qualys discovered that needrestart, before version 3.8, allows local attackers to execute arbitrary code as root by winning a race condition and tricking needrestart into running their own, fake Python interpreter (instead of the system's real Python interpreter). The initial security fix (6ce6136) introduced a regression which was subsequently resolved (42af5d3). Added Reference https://github.com/liske/needrestart/commit/42af5d328901287a4f79d1f5861ac827a53fd56d -
CVE Received by [email protected]
Nov. 19, 2024
Action Type Old Value New Value Added Description Qualys discovered that needrestart, before version 3.8, allows local attackers to execute arbitrary code as root by winning a race condition and tricking needrestart into running their own, fake Python interpreter (instead of the system's real Python interpreter). Added Reference Canonical Ltd. https://www.cve.org/CVERecord?id=CVE-2024-48991 [No types assigned] Added Reference Canonical Ltd. https://github.com/liske/needrestart/commit/6ce6136cccc307c6b8a0f8cae12f9a22ac2aad59 [No types assigned] Added Reference Canonical Ltd. https://www.qualys.com/2024/11/19/needrestart/needrestart.txt [No types assigned] Added CVSS V3.1 Canonical Ltd. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-48991 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-2024-48991
weaknesses.