CVE-2009-3477
The Blackberry Browser in RIM BlackBerry Device Software 4.5.0 before 4.5.0.173, 4.6.0 before 4.6.0.303, 4.6.1 before 4.6.1.309, 4.7.0 before 4.7.0.179, and 4.7.1 before 4.7.1.57 does not properly handle "hidden" characters including a '\0' character in…
Does this matter?
Lower severity and a low EPSS score (0.62%). Track it; it rarely justifies an emergency change on its own.
Description
The Blackberry Browser in RIM BlackBerry Device Software 4.5.0 before 4.5.0.173, 4.6.0 before 4.6.0.303, 4.6.1 before 4.6.1.309, 4.7.0 before 4.7.0.179, and 4.7.1 before 4.7.1.57 does not properly handle "hidden" characters including a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows remote 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.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 0.62% probability · 48th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- rim/blackberry device software
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/36875Vendor Advisory
- http://www.blackberry.com/btsc/viewContent.do?externalId=KB19552Vendor Advisory
- http://www.securityfocus.com/bid/36528
- http://www.securitytracker.com/id?1022951
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53490
- http://secunia.com/advisories/36875Vendor Advisory
- http://www.blackberry.com/btsc/viewContent.do?externalId=KB19552Vendor Advisory
- http://www.securityfocus.com/bid/36528
- http://www.securitytracker.com/id?1022951
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53490
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.