Eudora vulnerabilitiesRanked by how likely they are to be used.
Eudora is made by Qualcomm. We track 24 published vulnerabilities listed under that exact name, across 25 versions. None of them is on the list of flaws known to be exploited today. Qualcomm lists newer releases under their own names, such as Eudora Worldmail, so check those pages too.
We keep watching the known-exploited list.
Is Eudora listed under other names? Yes.
Qualcomm also lists Eudora under more specific names, such as Eudora Worldmail and Eudora Light. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which Eudora vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Eudora's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Eudora flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 3.5%CVE-2004-2005Medium
Buffer overflow in Eudora for Windows 5.2.1, 6.0.3, and 6.1 allows remote attackers to execute arbitrary code via an e-mail with (1) a link to a long URL to the C drive or (2) a long attachment name.
- 3.5%CVE-2000-0342High
Eudora 4.x allows remote attackers to bypass the user warning for executable attachments such as .exe, .com, and .bat by using a .lnk file that refers to the attachment, aka "Stealth Attachment."
- 3.4%CVE-2003-0300Medium
The IMAP Client for Sylpheed 0.8.11 allows remote malicious IMAP servers to cause a denial of service (crash) via certain large literal size values that cause either integer signedness errors or integer overflow errors.
- 3.2%CVE-2001-0365High
Eudora before 5.1 allows a remote attacker to execute arbitrary code, when the 'Use Microsoft Viewer' and 'allow executables in HTML content' options are enabled, via an HTML email message containing Javascript, with...
- 3.0%CVE-2002-0833High
Buffer overflow in Eudora 5.1.1 and 5.0-J for Windows, and possibly other versions, allows remote attackers to execute arbitrary code via a multi-part message with a long boundary string.
- 2.9%CVE-2007-2770Critical
Stack-based buffer overflow in Eudora 7.1 allows user-assisted, remote SMTP servers to execute arbitrary code via a long SMTP reply.
- 2.7%CVE-2001-1326High
Eudora 5.1 allows remote attackers to execute arbitrary code when the "Use Microsoft Viewer" option is enabled and the "allow executables in HTML content" option is disabled, via an HTML email with a form that is...
- 2.6%CVE-2002-2351Medium
Eudora 5.1 allows remote attackers to bypass security warnings and possibly execute arbitrary code via attachments with names containing a trailing "." (dot).
- 2.4%CVE-2003-0376Medium
Buffer overflow in Eudora 5.2.1 allows remote attackers to cause a denial of service (crash and failed restart) and possibly execute arbitrary code via an Attachment Converted argument with a large number of .
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1 new flaw affects software Acme tracks
Microsoft HTML control as used in (1) Internet Explorer 5.0, (2) FrontPage Express, (3) Outlook Express 5, and (4) Eudora, and possibly others, allows remote malicious web site or HTML emails to cause a denial of service (100% CPU consumption) via large HTML form fields such as text inputs in a table cell.
- Matched to
- Eudora on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 24 published vulnerabilities listed under the name Eudora, across 25 versions.
None of Eudora's vulnerabilities is on the list of flaws known to be exploited today.
Qualcomm also lists Eudora under more specific names, such as Eudora Worldmail and Eudora Light. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a Precursor Intelligence account and track Eudora. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.