CVE-2000-0415: Buffer Overflow
Buffer overflow in Outlook Express 4.x allows attackers to cause a denial of service via a mail or news message that has a .jpg or .bmp attachment with a long file name.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Remove
Remove
Microsoft Outlook Express 4.xfrom your environment.Uninstall or discontinue use of Microsoft Outlook Express 4.x until a vendor fix is made available, as this version is vulnerable to a buffer overflow via specially crafted .jpg/.bmp attachments with long filenames.
- Compensating control
At the mail/news gateway or server, block, strip, quarantine, or otherwise filter incoming .jpg and .bmp attachments and/or reject messages whose attachment filenames are unusually long to prevent delivery of messages that could trigger the overflow.
- Compensating control
Apply client- and server-side email policies to block or quarantine attachments from untrusted senders and train users not to open unexpected attachments; restrict acceptance of messages from untrusted news sources until a patch is available.
Event History
Frequently Asked Questions
What is the severity of CVE-2000-0415?
CVE-2000-0415 is classified as a moderate severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2000-0415?
To mitigate CVE-2000-0415, users are advised to upgrade to a patched version of Outlook or Outlook Express that is not vulnerable.
What causes CVE-2000-0415?
CVE-2000-0415 is caused by a buffer overflow vulnerability triggered by specific email messages containing long file names in .jpg or .bmp attachments.
Which versions of software are affected by CVE-2000-0415?
CVE-2000-0415 affects various versions of Microsoft Outlook 98 and Outlook Express 4.x.
Can CVE-2000-0415 be exploited remotely?
Yes, CVE-2000-0415 can be exploited remotely through malicious email or news messages.