Norton Internet SecurityApplication · Symantec

CVE-2007-1689

HIGH · 10.0 CVSS v2.0 Published 2007-05-16
Patch available
A vendor patch is available. No clean upgrade release — apply the published patch.
See remediation →
100/100
Remediation priority · Urgent
High EPSS Remotely reachable No privileges Zero-click Patch available

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Buffer overflow in the ISAlertDataCOM ActiveX control in ISLALERT.DLL for Norton Personal Firewall 2004 and Internet Security 2004 allows remote attackers to execute arbitrary code via long arguments to the (1) Get and (2) Set functions.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis

A detailed technical summary for this CVE is being prepared.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Norton Internet SecurityApplication
Affected:= 2004
Norton Personal FirewallApplication
Affected:= 2004

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:L/Au:N/C:C/I:C/A:C

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Patch available Apply the vendor patch
Vendor patch www.symantec.com →
Recommended fix Moderate confidence

Norton 360 or Norton Security (current supported versions)

  1. 1. Verify the current Norton product version installed by opening Norton Internet Security or Norton Personal Firewall and checking About/Product Information.
  2. 2. Visit the vendor security advisory at http://www.symantec.com/avcenter/security/Content/2007.05.16.html to obtain the specific patch or updated DLL if available.
  3. 3. If a patch is unavailable or the products are no longer supported (likely for 2004 versions), uninstall Norton Internet Security 2004 or Norton Personal Firewall 2004.
  4. 4. Download and install a currently supported Norton security product from symantec.com (such as Norton 360, Norton Security, or Norton Internet Security Deluxe).
  5. 5. Ensure Windows is also updated to a supported version as these older products may not run on modern Windows releases.
Caveat Norton 2004 products are extremely outdated (2003-2004 era) and likely incompatible with modern Windows versions; fresh installation of current Norton product required; old license and settings will not transfer

Generated from the published advisory — verify against the referenced sources before acting.

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2007-1689 in production — separate from our analysis above.

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  • Version or environment caveats, and links to real fixes
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