10.0CVSSCRITICAL
Description
The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8.1 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted request to port 1882, involving an incorrect integer calculation and a heap-based buffer overflow.
CVSS Vector Breakdown
Exploitability
AV:NAccess VectorNetwork
AC:LAccess ComplexityLow
Au:NAuthenticationNone
Impact
C:CConfidentialityComplete
I:CIntegrityComplete
A:CAvailabilityComplete
Weaknesses
Affected Products
Exploitability
Official Patch Available
References
http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ca
dvlabs.tippingpoint.com
http://osvdb.org/70840
osvdb.org
http://secunia.com/advisories/43200
secunia.com
and 7 more references View all →
Timeline
Published
Feb 10, 2011
Last Updated
Apr 29, 2026
Unlock Complete Vulnerability Intelligence
Get the full picture for CVE-2011-0758 and every CVE in our database. Create a free account — no credit card required.
Create Free AccountPlain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows