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Debian Security Advisory DSA 1609-1 (lighttpd)

Information

Severity

Severity

Medium

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

15 years ago

Modified

Modified

6 years ago

Summary

The remote host is missing an update to lighttpd announced via advisory DSA 1609-1.

Insight

Insight

Several local/remote vulnerabilities have been discovered in lighttpd, a fast webserver with minimal memory footprint. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2008-0983 lighttpd 1.4.18, and possibly other versions before 1.5.0, does not properly calculate the size of a file descriptor array, which allows remote attackers to cause a denial of service (crash) via a large number of connections, which triggers an out-of-bounds access. CVE-2007-3948 connections.c in lighttpd before 1.4.16 might accept more connections than the configured maximum, which allows remote attackers to cause a denial of service (failed assertion) via a large number of connection attempts. For the stable distribution (etch), these problems have been fixed in version 1.4.13-4etch9. For the unstable distribution (sid), these problems have been fixed in version 1.4.18-2. We recommend that you upgrade your lighttpd package.

Solution

Solution

https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201609-1

Common Vulnerabilities and Exposures (CVE)