NVD

Id
49964  
Name
CVE-2009-2730  
Description
libgnutls in GnuTLS before 2.8.2 does not properly handle a "" character in a domain name in the subject"s (1) Common Name (CN) or (2) Subject Alternative Name (SAN) 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.  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-07  
Published
2009-08-12  
Modified Date
2010-08-21  
Seq
2009-2730  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
252861 49964 CVE-2009-2730 http://article.gmane.org/gmane.network.gnutls.general/1733  View
252862 49964 CVE-2009-2730 SUSE-SR:2009:015  View
252863 49964 CVE-2009-2730 oval:org.mitre.oval:def:10778  View
252864 49964 CVE-2009-2730 oval:org.mitre.oval:def:8409  View
252865 49964 CVE-2009-2730 [oss-security] 20090814 GnuTLS CVE-2009-2730 Patches (Was Re: GnuTLS 2.8.2)  View
252866 49964 CVE-2009-2730 RHSA-2009:1232  View
252867 49964 CVE-2009-2730 20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components  View
252868 49964 CVE-2009-2730 1022777  View
252869 49964 CVE-2009-2730 http://www.vmware.com/security/advisories/VMSA-2009-0016.html  View
252870 49964 CVE-2009-2730 gnutls-cn-san-security-bypass(52404)  View
252871 49964 CVE-2009-2730 RHSA-2010:0095  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
41059 JVNDB-2009-002066 GnuTLS の libgnutls における任意の SSL サーバを偽装される脆弱性 GnuTLS の libgnutls には、X.509 証明書の Common Name (CN) または Subject Alternative Name (SAN) フィールド内のドメイン名にある "" 文字を適切に処理しないため、中間者攻撃によって任意の SSL サーバを偽装される脆弱性が存在します。 CVE-2009-2730 40161 CVE-2009-2730 49964 7.5 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-002066.html 2009-08-12 2009-10-06 View