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CVE-2008-5121

N/A
Published: November 18, 2008 at 12:00 AM UTC
Updated: June 16, 2026 at 10:59 PM UTC
1 product affected across 1 vendorDeterministic Network Enhancer· also runs on 4 platforms

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Severity
N/A
Exploit prediction
EPSS 1%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Deterministic Network Enhancer· Citrix
95%
2.21.7.2233.21.7.17464
bluecoat-winproxy (environment) · cisco-vpn-client (environment) · safenet-highassurance-remote (environment) · safenet-softremote-vpn-client (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (16)

Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/30728
Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/30744
Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/30747
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/30753
Third Party Advisoryx_refsource_SREASON
Source: [email protected]
http://securityreason.com/securityalert/4600
x_refsource_CONFIRM
Source: [email protected]
http://support.citrix.com/article/CTX117751
x_refsource_MISC
Source: [email protected]
http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCsm25860
x_refsource_MISC
Source: [email protected]
http://www.digit-labs.org/files/exploits/dne2000-call.c

CVSS

7.2HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-264

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