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CVE-2001-0611

24
FAUCET Score

CVE-2001-0611 describes a buffer overflow vulnerability in Becky! 2.00.05 and earlier, affecting rimarts_inc. becky_internet_mail. A remote attacker can exploit this by sending long messages without newline characters, potentially gaining additional privileges. This vulnerability carries a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity, leading to partial impacts on confidentiality, integrity, and availability. While there is no known active exploitation, official exploit code, or KEV listing, the vulnerability has garnered significant community discussion with 10 mentions, suggesting awareness despite its age.

Impacted Technologies

VendorProductVersion(s)CPE
1.26.3CPE matchmatch criteria
cpe:2.3:a:rimarts_inc.:becky_internet_mail:1.26.3:*:*:*:*:*:*:*
1.26.4CPE matchmatch criteria
cpe:2.3:a:rimarts_inc.:becky_internet_mail:1.26.4:*:*:*:*:*:*:*
1.26.5CPE matchmatch criteria
cpe:2.3:a:rimarts_inc.:becky_internet_mail:1.26.5:*:*:*:*:*:*:*
2.0.3CPE matchmatch criteria
cpe:2.3:a:rimarts_inc.:becky_internet_mail:2.0.3:*:*:*:*:*:*:*
2.0.5CPE matchmatch criteria
cpe:2.3:a:rimarts_inc.:becky_internet_mail:2.0.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.97%
Probability of exploitation in next 30 days
EPSS Percentile
78.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0197 is in the 62nd percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2001-05/0089.html
ExploitPatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/6531
securityfocus.com / bid/2723
PatchVendor Advisory