NVD

Id
37950  
Name
CVE-2013-1802  
Description
The extlib gem 0.9.15 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.  
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
2017-01-18  
Published
2013-04-09  
Modified Date
2013-04-10  
Seq
2013-1802  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
193777 37950 CVE-2013-1802 SUSE-SU-2013:0612  View
193778 37950 CVE-2013-1802 https://bugzilla.redhat.com/show_bug.cgi?id=917233  View
193779 37950 CVE-2013-1802 https://github.com/datamapper/extlib/compare/b4f98174ec35ac96f76a08d5624fad05d22879b5...4540e7102b803624cc2eade4bb8aaaa934fc31c5  View
193780 37950 CVE-2013-1802 https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
20630 JVNDB-2013-002205 Ruby 用 extlib gem におけるオブジェクトインジェクション攻撃を実行される脆弱性 Ruby 用 extlib gem は、文字列の値のキャストを適切に制限しないため、オブジェクトインジェクション攻撃を実行される、任意のコードを実行される、またはサービス運用妨害 (メモリおよび CPU 資源の消費) 状態にされる脆弱性が存在します。 CVE-2013-1802 61744 CVE-2013-1802 37950 7.5 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-002205.html 2013-01-14 2013-04-11 View