CVE-2005-3183 Denial of service in n/a

Medium 4.3 Published Updated

Remote attackers can cause a denial of service via crafted MIME messages in the W3C libwww library, affecting applications using this component.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2005-3183?

CVE-2005-3183 is a medium-severity denial of service vulnerability in n/a, published on 12 Oct 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The HTBoundary_put_block function in HTBound.c for W3C libwww (w3c-libwww) allows remote servers to cause a denial of service (segmentation fault) via a crafted multipart/byteranges MIME message that triggers an out-of-bounds read.

Weakness: CWE-20

Which versions are affected by CVE-2005-3183?

It affects 1 product.

Linux distribution packages (16)
w3c-libwww Red Hat:enterprise_linux:4::asAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-apps Red Hat:enterprise_linux:4::asAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-debuginfo Red Hat:enterprise_linux:4::asAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-devel Red Hat:enterprise_linux:4::asAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww Red Hat:enterprise_linux:4::desktopAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-apps Red Hat:enterprise_linux:4::desktopAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-debuginfo Red Hat:enterprise_linux:4::desktopAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-devel Red Hat:enterprise_linux:4::desktopAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww Red Hat:enterprise_linux:4::esAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-apps Red Hat:enterprise_linux:4::esAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-debuginfo Red Hat:enterprise_linux:4::esAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-devel Red Hat:enterprise_linux:4::esAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww Red Hat:enterprise_linux:4::wsAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-apps Red Hat:enterprise_linux:4::wsAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-debuginfo Red Hat:enterprise_linux:4::wsAll versions0:5.4.0-10.1.RHEL4.2
w3c-libwww-devel Red Hat:enterprise_linux:4::wsAll versions0:5.4.0-10.1.RHEL4.2

Products include W3c Libwww.

How do I fix CVE-2005-3183?

Apply the vendor's patch.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2005-3183 being exploited?

There is no known exploitation of CVE-2005-3183 in the wild and no public exploit code.

Sources

Also known as GHSA-q27h-3894-69mg, RHSA-2007:0208.

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