CVE-2007-3149
Kerberos Sudo Authentication Bypass
Description
sudo, when linked with MIT Kerberos 5 (krb5), does not properly check whether a user can currently authenticate to Kerberos, which allows local users to gain privileges, in a manner unintended by the sudo security model, via certain KRB5_ environment variable settings. NOTE: another researcher disputes this vulnerability, stating that the attacker must be "a user, who can already log into your system, and can already use sudo."
INFO
Published Date :
June 11, 2007, 6:30 p.m.
Last Modified :
Nov. 21, 2024, 12:32 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
10.0
Exploitability Score :
3.9
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-2007-3149.
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-2007-3149 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2007-3149 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://secunia.com/advisories/26540 Added Reference http://www.securityfocus.com/archive/1/470739/100/0/threaded Added Reference http://www.securityfocus.com/archive/1/470752/100/0/threaded Added Reference http://www.securityfocus.com/archive/1/470774/100/0/threaded Added Reference http://www.securityfocus.com/bid/24368 Added Reference http://www.sudo.ws/cgi-bin/cvsweb/sudo/auth/kerb5.c -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Jan. 21, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:kerberos:5:*:*:*:*:*:*:* OR *cpe:2.3:a:mit:kerberos_5:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 16, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/470752/100/0/threaded [No Types Assigned] Removed Reference http://www.securityfocus.com/archive/1/archive/1/470739/100/0/threaded [No Types Assigned] Removed Reference http://www.securityfocus.com/archive/1/archive/1/470774/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/470774/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/470752/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/470739/100/0/threaded [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 12, 2007
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2007-3149 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-2007-3149
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.02%
score
0.26787
percentile