CVE-2008-3361: Stack-based buffer overflow in IntelliTamper 2.07 allows remote web sites to execute arbitrary code via a long

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HIGH 7.5DOWNGRADE

CVE-2008-3361 is a high-severity flaw (CVSS 7.5) affecting intellitamper. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Stack-based buffer overflow in IntelliTamper 2.07 allows remote web sites to execute arbitrary code via a long HTTP Server header.

Why this priority

High severity
EPSS top 9%: very likely to be exploited
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	4.3% (top 9%)
CISA exploited list	No
Weakness	CWE-119
Published	2008-07-29
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: intellitamper

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

Am I affected?

Timeline

2008-07-29 18:41 UTCPublished CVE record published
2026-06-16 22:55 UTCUpdated Record last modified

intellitamper intellitamper DOWNGRADE

Affected: 2.0.7

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.0.7

1. Check installed version

apt-cache policy intellitamper || rpm -q intellitamper || intellitamper --version

2. No fixed release: DOWNGRADE to a release before 2.0.7 (Debian / Ubuntu)

apt-cache madison intellitamper sudo apt install intellitamper=<VERSION_BEFORE_2.0.7> sudo apt-mark hold intellitamper

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list intellitamper sudo dnf downgrade intellitamper-<VERSION_BEFORE_2.0.7> sudo dnf versionlock add intellitamper

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: IntelliTamper 2.07 - HTTP Header Remote Code Execution
Exploit-DB: IntelliTamper 2.07 - server header Remote Code Execution

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-2008-3361?

intellitamper: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2008-3361 being exploited?

CVE-2008-3361 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-2008-3361 affect?

CVE-2008-3361 affects intellitamper. Severity is high (CVSS 7.5). Stack-based buffer overflow in IntelliTamper 2.07 allows remote web sites to execute arbitrary code via a long HTTP Server header.

How urgent is CVE-2008-3361?

Priority 54/100. High severity; EPSS top 9%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2008-5868 HIGH 9.3 DOWNGRADE Stack-based buffer overflow in IntelliTamper 2.07 and 2.08 allows user-assisted attackers to execute arbitrary
CVE-2008-5755 HIGH 9.3 DOWNGRADE Stack-based buffer overflow in IntelliTamper 2.07 and 2.08 allows remote attackers to execute arbitrary code v
CVE-2008-3583 HIGH 7.5 DOWNGRADE Buffer overflow in the HTML parser in IntelliTamper 2.07 allows remote attackers to execute arbitrary code via
CVE-2008-3360 HIGH 9.3 DOWNGRADE Stack-based buffer overflow in the HTML parser in IntelliTamper 2.0.7 allows remote attackers to execute arbit
CVE-2006-2494 MEDIUM 5.1 UPGRADE Stack-based buffer overflow in IntelliTamper 2.07 allows remote attackers to execute arbitrary code via a craf

References

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