CVE-2005-4445 : Off-by-one error in Pegasus Mail 4.21a through 4.21c and 4.30PB1 allows remote a

Off-by-one error in Pegasus Mail 4.21a through 4.21c and 4.30PB1 allows remote attackers to execute arbitrary code via a long email message header, which triggers a one-byte buffer overflow.

Published 2005-12-21 02:03:00

Updated 2025-04-03 01:03:51

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowExecute code

Products affected by CVE-2005-4445

David Harris » Pegasus Mail » Version: 4.21c
cpe:2.3:a:david_harris:pegasus_mail:4.21c:*:*:*:*:*:*:*
Matching versions
David Harris » Pegasus Mail » Version: 4.30pb1
cpe:2.3:a:david_harris:pegasus_mail:4.30pb1:*:*:*:*:*:*:*
Matching versions
David Harris » Pegasus Mail » Version: 4.21a
cpe:2.3:a:david_harris:pegasus_mail:4.21a:*:*:*:*:*:*:*
Matching versions
David Harris » Pegasus Mail » Version: 4.21b
cpe:2.3:a:david_harris:pegasus_mail:4.21b:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2005-4445

EPSS FAQ

4.82%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 89 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2005-4445

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.1	MEDIUM	AV:N/AC:H/Au:N/C:P/I:P/A:P	4.9	6.4	NIST
Access Vector: Network Access Complexity: High Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial

References for CVE-2005-4445

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Vulnerability Details : CVE-2005-4445

Products affected by CVE-2005-4445

Exploit prediction scoring system (EPSS) score for CVE-2005-4445

CVSS scores for CVE-2005-4445

References for CVE-2005-4445