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JVN脆弱性詳細

ISC DHCP サーバにおけるサービス運用妨害 (dhcp デーモンの停止) の脆弱性

Title	ISC DHCP サーバにおけるサービス運用妨害 (dhcp デーモンの停止) の脆弱性
Summary	ISC DHCP サーバには、サービス運用妨害 (dhcp デーモンの停止) 状態となる脆弱性が存在します。
Possible impacts	第三者により、巧妙に細工された BOOTP パケットを介して、サービス運用妨害 (dhcp デーモンの停止) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	July 27, 2011, midnight
Registration Date	Sept. 2, 2011, 2:26 p.m.
Last Update	Sept. 2, 2011, 2:26 p.m.

CVSS2.0 : 危険
Score	7.8
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected System

レッドハット

Red Hat Enterprise Linux 4 (as)

Red Hat Enterprise Linux 4 (es)

Red Hat Enterprise Linux 4 (ws)

Red Hat Enterprise Linux 5 (server)

Red Hat Enterprise Linux Desktop 4.0

Red Hat Enterprise Linux Desktop 5.0 (client)

Red Hat Enterprise Linux Desktop 6

Red Hat Enterprise Linux HPC Node 6

Red Hat Enterprise Linux Server 6

Red Hat Enterprise Linux Server EUS 6.1.z

Red Hat Enterprise Linux Workstation 6

RHEL Desktop Workstation 5 (client)

ISC, Inc.

ISC DHCP 3.1.0 から 3.1-ESV-R1

ISC DHCP 4.0

ISC DHCP 4.1-ESV から 4.1-ESV-R3b1

ISC DHCP 4.1.0 から 4.1.2rc1

ISC DHCP 4.2.0 から 4.2.2rc1

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2011-2749	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2749
National Vulnerability Database (NVD)
2	CVE-2011-2749	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-2749

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-20	https://jvndb.jvn.jp/ja/cwe/CWE-20.html

ベンダー情報

No	Name	URL
ISC DHCP
1	DHCP 3.1-ESV-R3	http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html
2	DHCP 4.1-ESV-R3	http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html
3	DHCP 4.2.2	http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html
Knowledge Base
4	ISC DHCP Server Halt	https://www.isc.org/software/dhcp/advisories/cve-2011-2748
Red Hat Security Advisory
5	RHSA-2011:1160	https://rhn.redhat.com/errata/RHSA-2011-1160.html

その他

No	Name	URL
OPEN SOURCE VULNERABILITY DATABASE (OSVDB)
1	74557	http://osvdb.org/74557
Secunia Advisory
2	SA45582	http://secunia.com/advisories/45582
SecurityFocus
3	49120	http://www.securityfocus.com/bid/49120
SecurityTracker
4	1025918	http://www.securitytracker.com/id?1025918

Change Log

No	Changed Details	Date of change
0	[2011年09月02日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2011-2749

Summary	The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service (daemon exit) via a crafted BOOTP packet.
Publication Date	Aug. 16, 2011, 6:55 a.m.
Registration Date	Jan. 28, 2021, 4:39 p.m.
Last Update	Nov. 21, 2024, 10:28 a.m.

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:isc:dhcp:4.0.2:b2::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r3_b1::::::
cpe:2.3:a:isc:dhcp:3.0.4:b2::::::
cpe:2.3:a:isc:dhcp:3.1.0:b1::::::
cpe:2.3:a:isc:dhcp:3.1.0:a3::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r3::::::
cpe:2.3:a:isc:dhcp:4.1.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.6:rc1::::::
cpe:2.3:a:isc:dhcp:4.0.2:b3::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r2::::::
cpe:2.3:a:isc:dhcp:3.1.2:rc1::::::
cpe:2.3:a:isc:dhcp:4.1.1:rc1::::::
cpe:2.3:a:isc:dhcp:4.2.0:b2::::::
cpe:2.3:a:isc:dhcp:3.1.0:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.4:b1::::::
cpe:2.3:a:isc:dhcp:4.0.2:b1::::::
cpe:2.3:a:isc:dhcp:3.1.0:a1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc12::::::
cpe:2.3:a:isc:dhcp:3.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.2:b1::::::
cpe:2.3:a:isc:dhcp:3.0.3:b1::::::
cpe:2.3:a:isc:dhcp:4.2.0:a2::::::
cpe:2.3:a:isc:dhcp:4.1.1:b2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.4:b3::::::
cpe:2.3:a:isc:dhcp:3.0.2:rc1::::::
cpe:2.3:a:isc:dhcp:4.0.1:rc1::::::
cpe:2.3:a:isc:dhcp:4.2.0:b1::::::
cpe:2.3:a:isc:dhcp:4.2.1:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc7::::::
cpe:2.3:a:isc:dhcp:3.1-esv:::::::*
cpe:2.3:a:isc:dhcp:3.0.2:rc3::::::
cpe:2.3:a:isc:dhcp:4.2.0:a1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc2::::::
cpe:2.3:a:isc:dhcp:4.0.1:b1::::::
cpe:2.3:a:isc:dhcp:3.1.3:b1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc14::::::
cpe:2.3:a:isc:dhcp:4.0.2:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc6::::::
cpe:2.3:a:isc:dhcp:3.0.2:rc2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc13::::::
cpe:2.3:a:isc:dhcp:4.0.3:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc9::::::
cpe:2.3:a:isc:dhcp:3.0.3:b3::::::
cpe:2.3:a:isc:dhcp:3.1.1:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.0:a2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc8::::::
cpe:2.3:a:isc:dhcp:4.0.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.3:b2::::::
cpe:2.3:a:isc:dhcp:4.1.1:b3::::::
cpe:2.3:a:isc:dhcp:3.1:::::::*
cpe:2.3:a:isc:dhcp:4.0.3:b1::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r1::::::
cpe:2.3:a:isc:dhcp:4.1.1:b1::::::
cpe:2.3:a:isc:dhcp:4.1-esv:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.2:b1::::::
cpe:2.3:a:isc:dhcp:4.2.1:b1::::::
cpe:2.3:a:isc:dhcp:4.2.0:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.3:rc1::::::
cpe:2.3:a:isc:dhcp:4.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.1:rc10::::::
cpe:2.3:a:isc:dhcp:4.0-esv:::::::*
cpe:2.3:a:isc:dhcp:4.2.0:p1::::::
cpe:2.3:a:isc:dhcp:3.0.5:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc11::::::
cpe:2.3:a:isc:dhcp:3.1.1:rc2::::::
cpe:2.3:a:isc:dhcp:3.0.4:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.0:b2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc5::::::
cpe:2.3:a:isc:dhcp:4.1.2:::::::*
cpe:2.3:a:isc:dhcp:3.0.1:-::::::
cpe:2.3:a:isc:dhcp:3.0.2:-::::::
cpe:2.3:a:isc:dhcp:3.0.4:-::::::
cpe:2.3:a:isc:dhcp:3.0.5:-::::::
cpe:2.3:a:isc:dhcp:3.1.0:-::::::
cpe:2.3:a:isc:dhcp:3.1.1:-::::::
cpe:2.3:a:isc:dhcp:3.1.2:-::::::
cpe:2.3:a:isc:dhcp:3.1.3:-::::::
cpe:2.3:a:isc:dhcp:4.0.1:-::::::
cpe:2.3:a:isc:dhcp:4.0.2:-::::::
cpe:2.3:a:isc:dhcp:4.0.3:-::::::
cpe:2.3:a:isc:dhcp:4.1-esv:-::::::
cpe:2.3:a:isc:dhcp:4.1.1:-::::::
cpe:2.3:a:isc:dhcp:4.2.0:-::::::
cpe:2.3:a:isc:dhcp:4.2.1:-::::::

Configuration2	or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:5.0:::::::*
cpe:2.3:o:debian:debian_linux:7.0:::::::*
cpe:2.3:o:debian:debian_linux:6.0:::::::*

Configuration3	or higher	or less	more than	less than
cpe:2.3:o:canonical:ubuntu_linux:10.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:11.04:::::::*
cpe:2.3:o:canonical:ubuntu_linux:8.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:10.04::::lts:::

Related information, measures and tools

No	URL	タグ
1	http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761	Third Party Advisory
2	http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html	Third Party Advisory
3	http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html	Mailing List Third Party Advisory
4	http://secunia.com/advisories/45582	Third Party Advisory
5	http://secunia.com/advisories/45595	Third Party Advisory
6	http://secunia.com/advisories/45629	Third Party Advisory
7	http://secunia.com/advisories/45639	Third Party Advisory
8	http://secunia.com/advisories/45817	Third Party Advisory
9	http://secunia.com/advisories/45918	Third Party Advisory
10	http://secunia.com/advisories/46780	Third Party Advisory
11	http://security.gentoo.org/glsa/glsa-201301-06.xml	Third Party Advisory
12	http://securitytracker.com/id?1025918	Third Party Advisory VDB Entry
13	http://www.debian.org/security/2011/dsa-2292	Third Party Advisory
14	http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html	Vendor Advisory
15	http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html	Vendor Advisory
16	http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html	Vendor Advisory
17	http://www.isc.org/software/dhcp/advisories/cve-2011-2748	Vendor Advisory
18	http://www.mandriva.com/security/advisories?name=MDVSA-2011:128	Third Party Advisory
19	http://www.redhat.com/support/errata/RHSA-2011-1160.html	Third Party Advisory
20	http://www.securityfocus.com/bid/49120	Third Party Advisory VDB Entry
21	http://www.ubuntu.com/usn/USN-1190-1	Third Party Advisory
22	https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff	Issue Tracking Third Party Advisory
23	https://bugzilla.redhat.com/show_bug.cgi?id=729382	Issue Tracking Patch Third Party Advisory
24	https://hermes.opensuse.org/messages/11695711	Third Party Advisory
25	http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761	Third Party Advisory
26	https://hermes.opensuse.org/messages/11695711	Third Party Advisory
27	https://bugzilla.redhat.com/show_bug.cgi?id=729382	Issue Tracking Patch Third Party Advisory
28	https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff	Issue Tracking Third Party Advisory
29	http://www.ubuntu.com/usn/USN-1190-1	Third Party Advisory
30	http://www.securityfocus.com/bid/49120	Third Party Advisory VDB Entry
31	http://www.redhat.com/support/errata/RHSA-2011-1160.html	Third Party Advisory
32	http://www.mandriva.com/security/advisories?name=MDVSA-2011:128	Third Party Advisory
33	http://www.isc.org/software/dhcp/advisories/cve-2011-2748	Vendor Advisory
34	http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html	Vendor Advisory
35	http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html	Vendor Advisory
36	http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html	Vendor Advisory
37	http://www.debian.org/security/2011/dsa-2292	Third Party Advisory
38	http://securitytracker.com/id?1025918	Third Party Advisory VDB Entry
39	http://security.gentoo.org/glsa/glsa-201301-06.xml	Third Party Advisory
40	http://secunia.com/advisories/46780	Third Party Advisory
41	http://secunia.com/advisories/45918	Third Party Advisory
42	http://secunia.com/advisories/45817	Third Party Advisory
43	http://secunia.com/advisories/45639	Third Party Advisory
44	http://secunia.com/advisories/45629	Third Party Advisory
45	http://secunia.com/advisories/45595	Third Party Advisory
46	http://secunia.com/advisories/45582	Third Party Advisory
47	http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html	Mailing List Third Party Advisory
48	http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html	Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-20	不適切な入力確認	https://cwe.mitre.org/data/definitions/20.html

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:isc:dhcp:4.0.2:b2::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r3_b1::::::
cpe:2.3:a:isc:dhcp:3.0.4:b2::::::
cpe:2.3:a:isc:dhcp:3.1.0:b1::::::
cpe:2.3:a:isc:dhcp:3.1.0:a3::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r3::::::
cpe:2.3:a:isc:dhcp:4.1.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.6:rc1::::::
cpe:2.3:a:isc:dhcp:4.0.2:b3::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r2::::::
cpe:2.3:a:isc:dhcp:3.1.2:rc1::::::
cpe:2.3:a:isc:dhcp:4.1.1:rc1::::::
cpe:2.3:a:isc:dhcp:4.2.0:b2::::::
cpe:2.3:a:isc:dhcp:3.1.0:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.4:b1::::::
cpe:2.3:a:isc:dhcp:4.0.2:b1::::::
cpe:2.3:a:isc:dhcp:3.1.0:a1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc12::::::
cpe:2.3:a:isc:dhcp:3.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.2:b1::::::
cpe:2.3:a:isc:dhcp:3.0.3:b1::::::
cpe:2.3:a:isc:dhcp:4.2.0:a2::::::
cpe:2.3:a:isc:dhcp:4.1.1:b2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.4:b3::::::
cpe:2.3:a:isc:dhcp:3.0.2:rc1::::::
cpe:2.3:a:isc:dhcp:4.0.1:rc1::::::
cpe:2.3:a:isc:dhcp:4.2.0:b1::::::
cpe:2.3:a:isc:dhcp:4.2.1:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc7::::::
cpe:2.3:a:isc:dhcp:3.1-esv:::::::*
cpe:2.3:a:isc:dhcp:3.0.2:rc3::::::
cpe:2.3:a:isc:dhcp:4.2.0:a1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc2::::::
cpe:2.3:a:isc:dhcp:4.0.1:b1::::::
cpe:2.3:a:isc:dhcp:3.1.3:b1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc14::::::
cpe:2.3:a:isc:dhcp:4.0.2:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc6::::::
cpe:2.3:a:isc:dhcp:3.0.2:rc2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc13::::::
cpe:2.3:a:isc:dhcp:4.0.3:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc9::::::
cpe:2.3:a:isc:dhcp:3.0.3:b3::::::
cpe:2.3:a:isc:dhcp:3.1.1:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.0:a2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc8::::::
cpe:2.3:a:isc:dhcp:4.0.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.3:b2::::::
cpe:2.3:a:isc:dhcp:4.1.1:b3::::::
cpe:2.3:a:isc:dhcp:3.1:::::::*
cpe:2.3:a:isc:dhcp:4.0.3:b1::::::
cpe:2.3:a:isc:dhcp:4.1-esv:r1::::::
cpe:2.3:a:isc:dhcp:4.1.1:b1::::::
cpe:2.3:a:isc:dhcp:4.1-esv:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.2:b1::::::
cpe:2.3:a:isc:dhcp:4.2.1:b1::::::
cpe:2.3:a:isc:dhcp:4.2.0:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.3:rc1::::::
cpe:2.3:a:isc:dhcp:4.0:::::::*
cpe:2.3:a:isc:dhcp:3.0.1:rc10::::::
cpe:2.3:a:isc:dhcp:4.0-esv:::::::*
cpe:2.3:a:isc:dhcp:4.2.0:p1::::::
cpe:2.3:a:isc:dhcp:3.0.5:rc1::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc11::::::
cpe:2.3:a:isc:dhcp:3.1.1:rc2::::::
cpe:2.3:a:isc:dhcp:3.0.4:rc1::::::
cpe:2.3:a:isc:dhcp:3.1.0:b2::::::
cpe:2.3:a:isc:dhcp:3.0.1:rc5::::::
cpe:2.3:a:isc:dhcp:4.1.2:::::::*
cpe:2.3:a:isc:dhcp:3.0.1:-::::::
cpe:2.3:a:isc:dhcp:3.0.2:-::::::
cpe:2.3:a:isc:dhcp:3.0.4:-::::::
cpe:2.3:a:isc:dhcp:3.0.5:-::::::
cpe:2.3:a:isc:dhcp:3.1.0:-::::::
cpe:2.3:a:isc:dhcp:3.1.1:-::::::
cpe:2.3:a:isc:dhcp:3.1.2:-::::::
cpe:2.3:a:isc:dhcp:3.1.3:-::::::
cpe:2.3:a:isc:dhcp:4.0.1:-::::::
cpe:2.3:a:isc:dhcp:4.0.2:-::::::
cpe:2.3:a:isc:dhcp:4.0.3:-::::::
cpe:2.3:a:isc:dhcp:4.1-esv:-::::::
cpe:2.3:a:isc:dhcp:4.1.1:-::::::
cpe:2.3:a:isc:dhcp:4.2.0:-::::::
cpe:2.3:a:isc:dhcp:4.2.1:-::::::