CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
85.2%
fetchmail 4.6.3 through 6.3.16, when debug mode is enabled, does not properly handle invalid characters in a multi-character locale, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a crafted (1) message header or (2) POP3 UIDL list.
Vendor | Product | Version | CPE |
---|---|---|---|
fetchmail | fetchmail | * | cpe:2.3:a:fetchmail:fetchmail:*:rc2:*:*:*:*:*:* |
fetchmail | fetchmail | 4.6.3 | cpe:2.3:a:fetchmail:fetchmail:4.6.3:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.6.4 | cpe:2.3:a:fetchmail:fetchmail:4.6.4:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.6.5 | cpe:2.3:a:fetchmail:fetchmail:4.6.5:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.6.6 | cpe:2.3:a:fetchmail:fetchmail:4.6.6:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.6.7 | cpe:2.3:a:fetchmail:fetchmail:4.6.7:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.6.8 | cpe:2.3:a:fetchmail:fetchmail:4.6.8:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.6.9 | cpe:2.3:a:fetchmail:fetchmail:4.6.9:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.7.0 | cpe:2.3:a:fetchmail:fetchmail:4.7.0:*:*:*:*:*:*:* |
fetchmail | fetchmail | 4.7.1 | cpe:2.3:a:fetchmail:fetchmail:4.7.1:*:*:*:*:*:*:* |