Vulnerability Monitor

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CVE-2013-4560

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.

Published

2013-11-20T14:12:30.727

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	lighttpd	lighttpd	< 1.4.33	Yes
Operating System	debian	debian_linux	6.0	Yes
Operating System	debian	debian_linux	7.0	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	opensuse	opensuse	12.2	Yes
Operating System	opensuse	opensuse	12.3	Yes
Operating System	opensuse	opensuse	13.1	Yes

References

http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_03.txt Vendor Advisory ([email protected])
http://jvn.jp/en/jp/JVN37417423/index.html Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html Mailing List, Third Party Advisory ([email protected])
http://marc.info/?l=bugtraq&m=141576815022399&w=2 Mailing List, Third Party Advisory ([email protected])
http://secunia.com/advisories/55682 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2013/11/12/4 Mailing List, Third Party Advisory ([email protected])
https://www.debian.org/security/2013/dsa-2795 Third Party Advisory ([email protected])
http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_03.txt Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://jvn.jp/en/jp/JVN37417423/index.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=141576815022399&w=2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/55682 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2013/11/12/4 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2013/dsa-2795 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)