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CVE-2012-3007: Stack-based buffer overflow in slssvc.exe before 58.x in Invensys Wonderware SuiteLink in the Invensys System

38
Routine
MEDIUM 5.0UPGRADEUPGRADEUPGRADE

CVE-2012-3007 is a medium-severity flaw (CVSS 5.0) affecting dasabcip, daserver runtime components, dassidirect. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Stack-based buffer overflow in slssvc.exe before 58.x in Invensys Wonderware SuiteLink in the Invensys System Platform software suite, as used in InTouch/Wonderware Application Server IT before 10.5 and WAS before 3.5, DASABCIP before 4.1 SP2, DASSiDirect before 3.0, DAServer Runtime Components before 3.0 SP2, and other products, allows remote attackers to cause a denial of service (daemon crash or hang) via a long Unicode string.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score5.0 (Medium)
EPSS exploit chance2.2% (top 18%)
CISA exploited listNo
WeaknessCWE-119
Published2012-07-05
Last modified2026-06-16
Publisher (CNA): ICS-CERT · Vendor: invensys

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Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

invensys dasabcip UPGRADE
Affected: <= 4.1 · 4.1
Fixed in: newer than 4.1
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy dasabcip || rpm -q dasabcip || dasabcip --version
2. UPGRADE to newer than 4.1 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade dasabcip
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade dasabcip
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
invensys daserver runtime components UPGRADE
Affected: <= 3.0 · 3.0
Fixed in: newer than 3.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy daserver-runtime-components || rpm -q daserver-runtime-components || daserver-runtime-components --version
2. UPGRADE to newer than 3.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade daserver-runtime-components
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade daserver-runtime-components
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
invensys dassidirect UPGRADE
Affected: <= 2.0
Fixed in: newer than 2.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy dassidirect || rpm -q dassidirect || dassidirect --version
2. UPGRADE to newer than 2.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade dassidirect
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade dassidirect
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
invensys intouch\/wonderware application server UPGRADE
Affected: <= 10.0
Fixed in: newer than 10.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy intouchwonderware-application-server || rpm -q intouchwonderware-application-server || intouchwonderware-application-server --version
2. UPGRADE to newer than 10.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade intouchwonderware-application-server
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade intouchwonderware-application-server
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
invensys wonderware application server UPGRADE
Affected: <= 3.1 · 3.0 · 3.0.200 sp2 · 3.1 · 3.1 sp1 · 3.1.201 sp2
Fixed in: newer than 3.1
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy wonderware-application-server || rpm -q wonderware-application-server || wonderware-application-server --version
2. UPGRADE to newer than 3.1 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade wonderware-application-server
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade wonderware-application-server
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2012-3007?

dasabcip: upgrade to newer than 4.1; daserver runtime components: upgrade to newer than 3.0; dassidirect: upgrade to newer than 2.0. Exact commands for each OS are on this page.

Is CVE-2012-3007 being exploited?

CVE-2012-3007 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2012-3007 affect?

CVE-2012-3007 affects dasabcip, daserver runtime components, dassidirect. Severity is medium (CVSS 5.0). Stack-based buffer overflow in slssvc.exe before 58.x in Invensys Wonderware SuiteLink in the Invensys System Platform software suite, as used in InTouch/Wonderware Application Server IT before 10.5 and WAS before 3.5, DASABCIP before 4.1 S

How urgent is CVE-2012-3007?

Priority 38/100. No elevated risk signals yet.

References

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