NVD

Id
49902  
Name
CVE-2009-2661  
Description
The asn1_length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names (RDNs), which allows remote attackers to cause a denial of service (pluto IKE daemon crash) via malformed ASN.1 data. NOTE: this is due to an incomplete fix for CVE-2009-2185.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-07  
Published
2009-08-04  
Modified Date
2009-11-24  
Seq
2009-2661  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
252258 49902 CVE-2009-2661 http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch  View
252259 49902 CVE-2009-2661 http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.patch  View
252260 49902 CVE-2009-2661 SUSE-SR:2009:016  View
252261 49902 CVE-2009-2661 SUSE-SR:2009:018  View
252262 49902 CVE-2009-2661 http://up2date.astaro.com/2009/08/up2date_7505_released.html  View
252263 49902 CVE-2009-2661 DSA-1899  View
252264 49902 CVE-2009-2661 [oss-security] 20090727 CVE id request: strongswan  View
252265 49902 CVE-2009-2661 ADV-2009-2247  View
252266 49902 CVE-2009-2661 [Announce] 20090723 ANNOUNCE: strongswan-2.8.11 and strongswan-4.2.17 released  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
45191 JVNDB-2009-006198 strongSwan の asn1_length 関数におけるサービス運用妨害 (DoS) の脆弱性 strongSwan の asn1_length 関数は、巧妙に細工された Relative Distinguished Names (RDNs) を伴う X.509 証明書を適切に処理しないため、サービス運用妨害 (pluto IKE デーモンクラッシュ) 状態となる脆弱性が存在します。 CVE-2009-2661 40092 CVE-2009-2661 49902 5 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-006198.html 2009-07-23 2012-12-20 View