Debian Security Bug TrackerDEBIANCVE:CVE-2009-2417CVE-2009-2417
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.001 Low
EPSS
Percentile
50.2%
lib/ssluse.c in cURL and libcurl 7.4 through 7.19.5, when OpenSSL is used, does not properly handle a ‘\0’ character in a domain name in the subject’s Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | curl | < 7.19.5-1.1 | curl_7.19.5-1.1_all.deb |
| Debian | 11 | all | curl | < 7.19.5-1.1 | curl_7.19.5-1.1_all.deb |
| Debian | 10 | all | curl | < 7.19.5-1.1 | curl_7.19.5-1.1_all.deb |
| Debian | 999 | all | curl | < 7.19.5-1.1 | curl_7.19.5-1.1_all.deb |
| Debian | 13 | all | curl | < 7.19.5-1.1 | curl_7.19.5-1.1_all.deb |
Related
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.001 Low
EPSS
Percentile
50.2%