CVE-2008-5121

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• Deterministic Network Enhancer - 'dne2000.sys' Kernel Ring0 SYSTEM2008-06-17 · local · windows · Verified

Impact

dne2000.sys in Citrix Deterministic Network Enhancer (DNE) 2.21.7.233 through 3.21.7.17464, as used in (1) Cisco VPN Client, (2) Blue Coat WinProxy, and (3) SafeNet SoftRemote and HighAssurance Remote, allows local users to gain privileges via a crafted DNE_IOCTL DeviceIoControl request to the \\.\DNE device interface.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://secunia.com/advisories/30728
• http://secunia.com/advisories/30744
• http://secunia.com/advisories/30747
• http://secunia.com/advisories/30753
• http://securityreason.com/securityalert/4600
• http://support.citrix.com/article/CTX117751
• http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCsm25860
• http://www.digit-labs.org/files/exploits/dne2000-call.c
• http://www.kb.cert.org/vuls/id/858993
• http://www.securityfocus.com/bid/29772
• http://www.vupen.com/english/advisories/2008/1865
• http://www.vupen.com/english/advisories/2008/1866
• http://www.vupen.com/english/advisories/2008/1867
• http://www.vupen.com/english/advisories/2008/1868
• https://exchange.xforce.ibmcloud.com/vulnerabilities/43153
• https://www.exploit-db.com/exploits/5837
• http://secunia.com/advisories/30728
• http://secunia.com/advisories/30744
• http://secunia.com/advisories/30747
• http://secunia.com/advisories/30753
• http://securityreason.com/securityalert/4600
• http://support.citrix.com/article/CTX117751
• http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCsm25860
• http://www.digit-labs.org/files/exploits/dne2000-call.c
• http://www.kb.cert.org/vuls/id/858993