CVE-2001-0735: Buffer Overflow
First published: Fri Oct 12 2001(Updated: )
Buffer overflow in cfingerd 1.4.3 and earlier with the ALLOW_LINE_PARSING option enabled allows local users to execute arbitrary code via a long line in the .nofinger file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cfingerd | =1.4.3 | |
| Cfingerd | =1.4.1 | |
| Cfingerd | =1.4.2 |
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Reference Links
- http://www.securityfocus.com/archive/1/192844
- http://www.debian.org/security/2001/dsa-066
- http://www.securityfocus.com/bid/2914
- http://www.securityfocus.com/archive/1/01071120191900.00788@localhost.localdomain
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6744
- http://www.securityfocus.com/archive/1/01071120191900.00788%40localhost.localdomain
Frequently Asked Questions
What is the severity of CVE-2001-0735?
CVE-2001-0735 is considered to be a high severity vulnerability due to the potential for local users to execute arbitrary code.
How do I fix CVE-2001-0735?
To fix CVE-2001-0735, upgrade to cfingerd version 1.4.4 or later where the vulnerability has been patched.
Which versions of cfingerd are affected by CVE-2001-0735?
CVE-2001-0735 affects cfingerd versions 1.4.1, 1.4.2, and 1.4.3 with the ALLOW_LINE_PARSING option enabled.
What is a buffer overflow in the context of CVE-2001-0735?
A buffer overflow in the context of CVE-2001-0735 occurs when cfingerd processes a long line in the .nofinger file, potentially allowing local users to execute arbitrary code.
Can CVE-2001-0735 be exploited remotely?
CVE-2001-0735 is not remotely exploitable; it requires local user access to exploit the vulnerability.
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- agent/author
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- collector/mitre-cve
- source/MITRE
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- collector/nvd-historical
- agent/software-canonical-lookup-request
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- vendor/infodrom
- canonical/cfingerd
- version/cfingerd/1.4.3
- version/cfingerd/1.4.1
- version/cfingerd/1.4.2