CVE-2009-0641 : Detail

CVE-2009-0641

A05-Security MisconfigurationA01-Broken Access Control
8.64%V4
Network
2009-02-18
16h00 +00:00
2017-09-28
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

sys_term.c in telnetd in FreeBSD 7.0-RELEASE and other 7.x versions deletes dangerous environment variables with a method that was valid only in older FreeBSD distributions, which might allow remote attackers to execute arbitrary code by passing a crafted environment variable from a telnet client, as demonstrated by an LD_PRELOAD value that references a malicious library.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-16 Category : Configuration
Weaknesses in this category are typically introduced during the configuration of the software.
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 8055

Publication date : 2009-02-15 23h00 +00:00
Author : kingcope
EDB Verified : Yes

Products Mentioned

Configuraton 0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0-release

Freebsd>>Freebsd >> Version 7.0_beta4

Freebsd>>Freebsd >> Version 7.0_releng

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

References

http://www.securityfocus.com/bid/33777
Tags : vdb-entry, x_refsource_BID
https://www.exploit-db.com/exploits/8055
Tags : exploit, x_refsource_EXPLOIT-DB
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.