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CVE-2001-1180 Detail

Description

FreeBSD 4.3 does not properly clear shared signal handlers when executing a process, which allows local users to gain privileges by calling rfork with a shared signal handler, having the child process execute a setuid program, and sending a signal to the child.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:42.signal.v1.1.asc
http://archives.neohapsis.com/archives/bugtraq/2001-07/0179.html Exploit  Patch  Vendor Advisory 
http://ciac.llnl.gov/ciac/bulletins/l-111.shtml
http://www.kb.cert.org/vuls/id/943633 Patch  Third Party Advisory  US Government Resource 
http://www.securityfocus.com/bid/3007 Exploit  Patch  Vendor Advisory 
https://exchange.xforce.ibmcloud.com/vulnerabilities/6829

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2001-1180
NVD Published Date:
07/10/2001
NVD Last Modified:
10/09/2017
Source:
MITRE