NVD

CVE-2011-4362 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

Integer signedness error in the base64_decode function in the HTTP authentication functionality (http_auth.c) in lighttpd 1.4 before 1.4.30 and 1.5 before SVN revision 2806 allows remote attackers to cause a denial of service (segmentation fault) via crafted base64 input that triggers an out-of-bounds read with a negative index.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://archives.neohapsis.com/archives/bugtraq/2011-12/0167.html	Broken Link
http://archives.neohapsis.com/archives/bugtraq/2011-12/0167.html	Broken Link
http://blog.pi3.com.pl/?p=277	Exploit Third Party Advisory
http://blog.pi3.com.pl/?p=277	Exploit Third Party Advisory
http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2011_01.txt	Exploit Patch Vendor Advisory
http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2011_01.txt	Exploit Patch Vendor Advisory
http://jvn.jp/en/jp/JVN37417423/index.html	Third Party Advisory
http://jvn.jp/en/jp/JVN37417423/index.html	Third Party Advisory
http://redmine.lighttpd.net/issues/2370	Exploit Patch Vendor Advisory
http://redmine.lighttpd.net/issues/2370	Exploit Patch Vendor Advisory
http://secunia.com/advisories/47260	Third Party Advisory
http://secunia.com/advisories/47260	Third Party Advisory
http://www.debian.org/security/2011/dsa-2368	Third Party Advisory
http://www.debian.org/security/2011/dsa-2368	Third Party Advisory
http://www.exploit-db.com/exploits/18295	Exploit Third Party Advisory VDB Entry
http://www.exploit-db.com/exploits/18295	Exploit Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2011/11/29/13	Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/11/29/13	Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/11/29/8	Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/11/29/8	Exploit Mailing List Patch Third Party Advisory
http://www.securitytracker.com/id?1026359	Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1026359	Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=758624	Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=758624	Issue Tracking Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/71536	Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/71536	Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Other	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

7 change records found show changes

CVE Modified by CVE 11/20/2024 8:32:18 PM

Action	Type	New Value
Added	Reference	http://archives.neohapsis.com/archives/bugtraq/2011-12/0167.html
Added	Reference	http://blog.pi3.com.pl/?p=277
Added	Reference	http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2011_01.txt
Added	Reference	http://jvn.jp/en/jp/JVN37417423/index.html
Added	Reference	http://redmine.lighttpd.net/issues/2370
Added	Reference	http://secunia.com/advisories/47260
Added	Reference	http://www.debian.org/security/2011/dsa-2368
Added	Reference	http://www.exploit-db.com/exploits/18295
Added	Reference	http://www.openwall.com/lists/oss-security/2011/11/29/13
Added	Reference	http://www.openwall.com/lists/oss-security/2011/11/29/8
Added	Reference	http://www.securitytracker.com/id?1026359
Added	Reference	https://bugzilla.redhat.com/show_bug.cgi?id=758624
Added	Reference	https://exchange.xforce.ibmcloud.com/vulnerabilities/71536

Modified Analysis by NIST 3/04/2021 3:12:55 PM

Action	Type	Old Value	New Value
Added	CWE		NIST NVD-CWE-Other
Removed	CWE	NIST CWE-189
Changed	Reference Type	http://blog.pi3.com.pl/?p=277 Third Party Advisory	http://blog.pi3.com.pl/?p=277 Exploit, Third Party Advisory
Changed	Reference Type	http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2011_01.txt Vendor Advisory	http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2011_01.txt Exploit, Patch, Vendor Advisory
Changed	Reference Type	http://jvn.jp/en/jp/JVN37417423/index.html No Types Assigned	http://jvn.jp/en/jp/JVN37417423/index.html Third Party Advisory
Changed	Reference Type	http://redmine.lighttpd.net/issues/2370 Vendor Advisory	http://redmine.lighttpd.net/issues/2370 Exploit, Patch, Vendor Advisory
Changed	Reference Type	http://www.exploit-db.com/exploits/18295 Third Party Advisory, VDB Entry	http://www.exploit-db.com/exploits/18295 Exploit, Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2011/11/29/13 Mailing List, Third Party Advisory	http://www.openwall.com/lists/oss-security/2011/11/29/13 Exploit, Mailing List, Patch, Third Party Advisory
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2011/11/29/8 Mailing List, Third Party Advisory	http://www.openwall.com/lists/oss-security/2011/11/29/8 Exploit, Mailing List, Patch, Third Party Advisory

Modified Analysis by NIST 11/29/2018 9:38:33 AM

Action	Type	Old Value	New Value
Changed	CPE Configuration	Record truncated, showing 500 of 3402 characters. View Entire Change Record OR cpe:2.3:a:lighttpd:lighttpd:1.0.2::::::: cpe:2.3:a:lighttpd:lighttpd:1.0.3::::::: cpe:2.3:a:lighttpd:lighttpd:1.1.0::::::: cpe:2.3:a:lighttpd:lighttpd:1.1.1::::::: cpe:2.3:a:lighttpd:lighttpd:1.1.2::::::: cpe:2.3:a:lighttpd:lighttpd:1.1.3::::::: cpe:2.3:a:lighttpd:lighttpd:1.1.4::::::: cpe:2.3:a:lighttpd:lighttpd:1.1.5::::::: cpe:2.3:a:lighttpd:lighttpd:1.1.6::::::: *cpe:2	OR cpe:2.3:o:debian:debian_linux:5.0::::::: cpe:2.3:o:debian:debian_linux:6.0::::::: cpe:2.3:o:debian:debian_linux:7.0:::::::
Added	CPE Configuration		OR cpe:2.3:a:lighttpd:lighttpd::::::::* versions from (including) 1.4.1 up to (excluding) 1.4.30 cpe:2.3:a:lighttpd:lighttpd:1.5.0:::::::
Changed	Reference Type	http://archives.neohapsis.com/archives/bugtraq/2011-12/0167.html No Types Assigned	http://archives.neohapsis.com/archives/bugtraq/2011-12/0167.html Broken Link
Changed	Reference Type	http://blog.pi3.com.pl/?p=277 No Types Assigned	http://blog.pi3.com.pl/?p=277 Third Party Advisory
Changed	Reference Type	http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2011_01.txt No Types Assigned	http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2011_01.txt Vendor Advisory
Changed	Reference Type	http://redmine.lighttpd.net/issues/2370 No Types Assigned	http://redmine.lighttpd.net/issues/2370 Vendor Advisory
Changed	Reference Type	http://secunia.com/advisories/47260 Vendor Advisory	http://secunia.com/advisories/47260 Third Party Advisory
Changed	Reference Type	http://www.debian.org/security/2011/dsa-2368 No Types Assigned	http://www.debian.org/security/2011/dsa-2368 Third Party Advisory
Changed	Reference Type	http://www.exploit-db.com/exploits/18295 No Types Assigned	http://www.exploit-db.com/exploits/18295 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2011/11/29/13 No Types Assigned	http://www.openwall.com/lists/oss-security/2011/11/29/13 Mailing List, Third Party Advisory
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2011/11/29/8 No Types Assigned	http://www.openwall.com/lists/oss-security/2011/11/29/8 Mailing List, Third Party Advisory
Changed	Reference Type	http://www.securitytracker.com/id?1026359 No Types Assigned	http://www.securitytracker.com/id?1026359 Third Party Advisory, VDB Entry
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=758624 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=758624 Issue Tracking, Third Party Advisory
Changed	Reference Type	https://exchange.xforce.ibmcloud.com/vulnerabilities/71536 No Types Assigned	https://exchange.xforce.ibmcloud.com/vulnerabilities/71536 Third Party Advisory, VDB Entry

Quick Info

CVE Dictionary Entry:
CVE-2011-4362
NVD Published Date:
12/24/2011
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2011-4362 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 8:32:18 PM

CVE Modified by Red Hat, Inc. 5/13/2024 10:35:40 PM

Modified Analysis by NIST 3/04/2021 3:12:55 PM

CVE Modified by Red Hat, Inc. 2/19/2021 12:15:14 AM

Modified Analysis by NIST 11/29/2018 9:38:33 AM

CVE Modified by Red Hat, Inc. 8/28/2017 9:30:29 PM

Initial CVE Analysis 12/26/2011 3:45:00 PM

Quick Info