PRIOn knowledge basePRION:CVE-2009-2417Design/Logic Flaw
8.9 High
AI Score
Confidence
High
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
49.9%
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.
References
curl.haxx.se/CVE-2009-2417/curl-7.10.6-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.11.0-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.12.1-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.15.1-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.15.5-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.16.4-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.18.1-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.19.0-CVE-2009-2417.patch
curl.haxx.se/CVE-2009-2417/curl-7.19.5-CVE-2009-2417.patch
curl.haxx.se/docs/adv_20090812.txt
lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
secunia.com/advisories/36238
secunia.com/advisories/36475
secunia.com/advisories/37471
secunia.com/advisories/45047
shibboleth.internet2.edu/secadv/secadv_20090817.txt
support.apple.com/kb/HT4077
wiki.rpath.com/Advisories:rPSA-2009-0124
www.securityfocus.com/archive/1/506055/100/0/threaded
www.securityfocus.com/archive/1/507985/100/0/threaded
www.securityfocus.com/bid/36032
www.ubuntu.com/usn/USN-1158-1
www.vmware.com/security/advisories/VMSA-2009-0016.html
www.vupen.com/english/advisories/2009/2263
www.vupen.com/english/advisories/2009/3316
exchange.xforce.ibmcloud.com/vulnerabilities/52405
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10114
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8542
Related
8.9 High
AI Score
Confidence
High
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
49.9%