CVE-2000-0545: Buffer Overflow
First published: Wed Jul 12 2000(Updated: )
Buffer overflow in mailx mail command (aka Mail) on Linux systems allows local users to gain privileges via a long -c (carbon copy) parameter.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mailx | =3 | |
| Mailx | =4 | |
| Mailx | =5 | |
| Mailx | =6.0.1 | |
| Mailx | =6.1 | |
| Mailx | =6.2 | |
| Mailx | =6.3 | |
| Mailx | =6.4 | |
| Mailx | =6.5 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2000-0545?
CVE-2000-0545 is considered a high-severity vulnerability due to its potential to allow local users to gain elevated privileges.
How do I fix CVE-2000-0545?
To fix CVE-2000-0545, users should upgrade the mailx software to a safer version or apply relevant patches provided by the vendor.
What systems are affected by CVE-2000-0545?
CVE-2000-0545 affects various versions of the mailx command on Linux systems, specifically versions 3, 4, 5, 6.0.1, 6.1, 6.2, 6.3, 6.4, 6.5.
Is CVE-2000-0545 exploitable remotely?
CVE-2000-0545 is not remotely exploitable as it requires local access to the system.
Who can be affected by CVE-2000-0545?
Local users on systems running vulnerable versions of mailx can be affected by CVE-2000-0545.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/references
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/sgi
- vendor/mailx
- canonical/mailx
- version/mailx/3
- version/mailx/4
- version/mailx/5
- version/mailx/6.0.1
- version/mailx/6.1
- version/mailx/6.2
- version/mailx/6.3
- version/mailx/6.4
- version/mailx/6.5