CVE-2013-4560: Use After Free
First published: Tue Nov 19 2013(Updated: )
Use-after-free vulnerability in lighttpd before 1.4.33 allows remote attackers to cause a denial of service (segmentation fault and crash) via unspecified vectors that trigger FAMMonitorDirectory failures.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/lighttpd | 1.4.53-4+deb10u2 1.4.53-4+deb10u3 1.4.59-1+deb11u2 1.4.69-1 | |
| Fipsasp Fipscms Light | <1.4.33 | |
| Debian | =6.0 | |
| Debian | =7.0 | |
| Debian | =8.0 | |
| SUSE Linux | =12.2 | |
| SUSE Linux | =12.3 | |
| SUSE Linux | =13.1 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2013-4560
- http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_03.txt
- http://jvn.jp/en/jp/JVN37417423/index.html
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html
- http://marc.info/?l=bugtraq&m=141576815022399&w=2
- http://secunia.com/advisories/55682
- http://www.openwall.com/lists/oss-security/2013/11/12/4
- https://www.debian.org/security/2013/dsa-2795
Frequently Asked Questions
What is the severity of CVE-2013-4560?
CVE-2013-4560 has a severity rating that may lead to denial of service due to a segmentation fault.
How do I fix CVE-2013-4560?
To fix CVE-2013-4560, upgrade to lighttpd version 1.4.33 or later.
What versions of lighttpd are affected by CVE-2013-4560?
CVE-2013-4560 affects all lighttpd versions prior to 1.4.33.
Can CVE-2013-4560 be exploited remotely?
Yes, CVE-2013-4560 can be exploited remotely, causing a denial of service.
Which operating systems are impacted by CVE-2013-4560?
CVE-2013-4560 impacts Debian and openSUSE operating systems with affected versions of lighttpd.
- collector/security-tracker-debian
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- collector/mitre-cve
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- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/lighttpd
- canonical/fipsasp fipscms light
- vendor/debian
- canonical/debian
- version/debian/6.0
- version/debian/7.0
- version/debian/8.0
- vendor/opensuse
- canonical/suse linux
- version/suse linux/12.2
- version/suse linux/12.3
- version/suse linux/13.1