NVD

Id
25538  
Name
CVE-2015-3963  
Description
Wind River VxWorks before 5.5.1, 6.5.x through 6.7.x before 6.7.1.1, 6.8.x before 6.8.3, 6.9.x before 6.9.4.4, and 7.x before 7 ipnet_coreip 1.2.2.0, as used on Schneider Electric SAGE RTU devices before J2 and other devices, does not properly generate TCP initial sequence number (ISN) values, which makes it easier for remote attackers to spoof TCP sessions by predicting an ISN value.  
Reject
 
CVSS Version
2  
CVSS Score
5.8  
Severity
Medium  
CVSS Base Score
5.8  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:N/A:P)  
Pub Date
2017-01-19  
Published
2015-08-03  
Modified Date
2016-12-07  
Seq
2015-3963  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
134948 25538 CVE-2015-3963 http://www.schneider-electric.com/ww/en/download/document/SEVD-2015-162-01  View
134949 25538 CVE-2015-3963 75302  View
134950 25538 CVE-2015-3963 1032730  View
134951 25538 CVE-2015-3963 https://ics-cert.us-cert.gov/advisories/ICSA-15-169-01  View
134952 25538 CVE-2015-3963 https://ics-cert.us-cert.gov/advisories/ICSA-15-169-01A  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
8699 JVNDB-2015-004019 複数の Schneider Electric SAGE RTU デバイスで使用される Wind River VxWorks における TCP セッションを偽装される脆弱性 複数の Schneider Electric SAGE RTU デバイスで使用される Wind River VxWorks は、TCP の初期シーケンス番号 (ISN) の値を適切に生成しないため、TCP セッションを偽装される脆弱性が存在します。 CVE-2015-3963 81188 CVE-2015-3963 25538 5.8 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-004019.html 2015-06-11 2015-08-06 View