CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
91.8%
Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | exim4 | < 4.33-1 | exim4_4.33-1_all.deb |
Debian | 11 | all | exim4 | < 4.33-1 | exim4_4.33-1_all.deb |
Debian | 999 | all | exim4 | < 4.33-1 | exim4_4.33-1_all.deb |
Debian | 13 | all | exim4 | < 4.33-1 | exim4_4.33-1_all.deb |