NVD Vulnerability Detail

CVE-2017-12234

Summary	Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of crafted CIP packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted CIP packets to be processed by an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc43709.
Publication Date	Sept. 29, 2017, 10:34 a.m.
Registration Date	Jan. 26, 2021, 1:13 p.m.
Last Update	Nov. 21, 2024, 12:09 p.m.

CVSS3.1 : HIGH
スコア	7.5
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	不要
利用者の関与(UI)	不要
影響の想定範囲(S)	変更なし
機密性への影響(C)	なし
完全性への影響(I)	なし
可用性への影響(A)	高

CVSS2.0 : HIGH
Score	7.8
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:C
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	なし
完全性への影響(I)	なし
可用性への影響(A)	高
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:cisco:ios::::::::		12.4	15.6
execution environment
1	cpe:2.3:h:cisco:1000_integrated_services_router:-:::::::*
2	cpe:2.3:h:cisco:1100-4g\/6g_integrated_services_router:-:::::::*
3	cpe:2.3:h:cisco:1100-4g_integrated_services_router:-:::::::*
4	cpe:2.3:h:cisco:1100-4gltegb_integrated_services_router:-:::::::*
5	cpe:2.3:h:cisco:1100-4gltena_integrated_services_router:-:::::::*
6	cpe:2.3:h:cisco:1100-4p:-:::::::*
7	cpe:2.3:h:cisco:1100-4p_integrated_services_router:-:::::::*
8	cpe:2.3:h:cisco:1100-6g_integrated_services_router:-:::::::*
9	cpe:2.3:h:cisco:1100-8p:-:::::::*
10	cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:::::::*
11	cpe:2.3:h:cisco:1100-lte_integrated_services_router:-:::::::*
12	cpe:2.3:h:cisco:1100_integrated_services_router:-:::::::*
13	cpe:2.3:h:cisco:1100_terminal_services_gateways:-:::::::*
14	cpe:2.3:h:cisco:1101-4p:-:::::::*
15	cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:::::::*
16	cpe:2.3:h:cisco:1101_integrated_services_router:-:::::::*
17	cpe:2.3:h:cisco:1109-2p:-:::::::*
18	cpe:2.3:h:cisco:1109-4p:-:::::::*
19	cpe:2.3:h:cisco:1111-4pwe:-:::::::*
20	cpe:2.3:h:cisco:1111-8pwb:-:::::::*
21	cpe:2.3:h:cisco:1111x-8p:-:::::::*
22	cpe:2.3:h:cisco:1113-8plteeawe:-:::::::*
23	cpe:2.3:h:cisco:1113-8pmwe:-:::::::*
24	cpe:2.3:h:cisco:1113-8pwe:-:::::::*
25	cpe:2.3:h:cisco:1116-4plteeawe:-:::::::*
26	cpe:2.3:h:cisco:1116-4pwe:-:::::::*
27	cpe:2.3:h:cisco:1117-4plteeawe:-:::::::*
28	cpe:2.3:h:cisco:1117-4pmlteeawe:-:::::::*
29	cpe:2.3:h:cisco:1117-4pmwe:-:::::::*
30	cpe:2.3:h:cisco:1117-4pwe:-:::::::*
31	cpe:2.3:h:cisco:1120:-:::::::*
32	cpe:2.3:h:cisco:1120_connected_grid_router:-:::::::*
33	cpe:2.3:h:cisco:1120_integrated_services_router:-:::::::*
34	cpe:2.3:h:cisco:1131_integrated_services_router:-:::::::*
35	cpe:2.3:h:cisco:1160_integrated_services_router:-:::::::*
36	cpe:2.3:h:cisco:1801_integrated_service_router:-:::::::*
37	cpe:2.3:h:cisco:1802_integrated_service_router:-:::::::*
38	cpe:2.3:h:cisco:1803_integrated_service_router:-:::::::*
39	cpe:2.3:h:cisco:1811_integrated_service_router:-:::::::*
40	cpe:2.3:h:cisco:1812_integrated_service_router:-:::::::*
41	cpe:2.3:h:cisco:1841_integrated_service_router:-:::::::*
42	cpe:2.3:h:cisco:1861_integrated_service_router:-:::::::*
43	cpe:2.3:h:cisco:1905_integrated_services_router:-:::::::*
44	cpe:2.3:h:cisco:1906c_integrated_services_router:-:::::::*
45	cpe:2.3:h:cisco:1921_integrated_services_router:-:::::::*
46	cpe:2.3:h:cisco:1941_integrated_services_router:-:::::::*
47	cpe:2.3:h:cisco:1941w_integrated_services_router:-:::::::*
48	cpe:2.3:h:cisco:catalyst_ie3200_rugged_switch:-:::::::*
49	cpe:2.3:h:cisco:catalyst_ie3300_rugged_switch:-:::::::*
50	cpe:2.3:h:cisco:catalyst_ie3400_heavy_duty_switch:-:::::::*
51	cpe:2.3:h:cisco:catalyst_ie3400_rugged_switch:-:::::::*
52	cpe:2.3:h:cisco:catalyst_ie9300:-:::::::*
53	cpe:2.3:h:cisco:esr-6300-con-k9:-:::::::*
54	cpe:2.3:h:cisco:esr-6300-ncp-k9:-:::::::*

Related information, measures and tools

No	URL	タグ
1	http://www.securityfocus.com/bid/101038	Broken Link Third Party Advisory VDB Entry
2	http://www.securityfocus.com/bid/101038	Broken Link Third Party Advisory VDB Entry
3	http://www.securitytracker.com/id/1039459	Broken Link Third Party Advisory VDB Entry
4	http://www.securitytracker.com/id/1039459	Broken Link Third Party Advisory VDB Entry
5	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-cip	Vendor Advisory
6	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-cip	Vendor Advisory

Common Vulnerabilities List

JVN Vulnerability Information

Cisco IOS における入力確認に関する脆弱性

Title	Cisco IOS における入力確認に関する脆弱性
Summary	Cisco IOS には、入力確認に関する脆弱性が存在します。ベンダは、本脆弱性を Bug ID CSCvc43709 として公開しています。
Possible impacts	サービス運用妨害 (DoS) 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	Sept. 27, 2017, midnight
Registration Date	Oct. 20, 2017, 3:52 p.m.
Last Update	Oct. 20, 2017, 3:52 p.m.

Affected System

シスコシステムズ

Cisco IOS 12.4 から 15.6

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-2017-12234	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12234
National Vulnerability Database (NVD)
2	CVE-2017-12234	https://nvd.nist.gov/vuln/detail/CVE-2017-12234

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
Cisco Security Advisory
1	cisco-sa-20170927-cip	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-cip

Change Log

No	Changed Details	Date of change
0	[2017年10月20日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:cisco:ios::::::::		12.4	15.6
execution environment
1	cpe:2.3:h:cisco:1000_integrated_services_router:-:::::::*
2	cpe:2.3:h:cisco:1100-4g\/6g_integrated_services_router:-:::::::*
3	cpe:2.3:h:cisco:1100-4g_integrated_services_router:-:::::::*
4	cpe:2.3:h:cisco:1100-4gltegb_integrated_services_router:-:::::::*
5	cpe:2.3:h:cisco:1100-4gltena_integrated_services_router:-:::::::*
6	cpe:2.3:h:cisco:1100-4p:-:::::::*
7	cpe:2.3:h:cisco:1100-4p_integrated_services_router:-:::::::*
8	cpe:2.3:h:cisco:1100-6g_integrated_services_router:-:::::::*
9	cpe:2.3:h:cisco:1100-8p:-:::::::*
10	cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:::::::*
11	cpe:2.3:h:cisco:1100-lte_integrated_services_router:-:::::::*
12	cpe:2.3:h:cisco:1100_integrated_services_router:-:::::::*
13	cpe:2.3:h:cisco:1100_terminal_services_gateways:-:::::::*
14	cpe:2.3:h:cisco:1101-4p:-:::::::*
15	cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:::::::*
16	cpe:2.3:h:cisco:1101_integrated_services_router:-:::::::*
17	cpe:2.3:h:cisco:1109-2p:-:::::::*
18	cpe:2.3:h:cisco:1109-4p:-:::::::*
19	cpe:2.3:h:cisco:1111-4pwe:-:::::::*
20	cpe:2.3:h:cisco:1111-8pwb:-:::::::*
21	cpe:2.3:h:cisco:1111x-8p:-:::::::*
22	cpe:2.3:h:cisco:1113-8plteeawe:-:::::::*
23	cpe:2.3:h:cisco:1113-8pmwe:-:::::::*
24	cpe:2.3:h:cisco:1113-8pwe:-:::::::*
25	cpe:2.3:h:cisco:1116-4plteeawe:-:::::::*
26	cpe:2.3:h:cisco:1116-4pwe:-:::::::*
27	cpe:2.3:h:cisco:1117-4plteeawe:-:::::::*
28	cpe:2.3:h:cisco:1117-4pmlteeawe:-:::::::*
29	cpe:2.3:h:cisco:1117-4pmwe:-:::::::*
30	cpe:2.3:h:cisco:1117-4pwe:-:::::::*
31	cpe:2.3:h:cisco:1120:-:::::::*
32	cpe:2.3:h:cisco:1120_connected_grid_router:-:::::::*
33	cpe:2.3:h:cisco:1120_integrated_services_router:-:::::::*
34	cpe:2.3:h:cisco:1131_integrated_services_router:-:::::::*
35	cpe:2.3:h:cisco:1160_integrated_services_router:-:::::::*
36	cpe:2.3:h:cisco:1801_integrated_service_router:-:::::::*
37	cpe:2.3:h:cisco:1802_integrated_service_router:-:::::::*
38	cpe:2.3:h:cisco:1803_integrated_service_router:-:::::::*
39	cpe:2.3:h:cisco:1811_integrated_service_router:-:::::::*
40	cpe:2.3:h:cisco:1812_integrated_service_router:-:::::::*
41	cpe:2.3:h:cisco:1841_integrated_service_router:-:::::::*
42	cpe:2.3:h:cisco:1861_integrated_service_router:-:::::::*
43	cpe:2.3:h:cisco:1905_integrated_services_router:-:::::::*
44	cpe:2.3:h:cisco:1906c_integrated_services_router:-:::::::*
45	cpe:2.3:h:cisco:1921_integrated_services_router:-:::::::*
46	cpe:2.3:h:cisco:1941_integrated_services_router:-:::::::*
47	cpe:2.3:h:cisco:1941w_integrated_services_router:-:::::::*
48	cpe:2.3:h:cisco:catalyst_ie3200_rugged_switch:-:::::::*
49	cpe:2.3:h:cisco:catalyst_ie3300_rugged_switch:-:::::::*
50	cpe:2.3:h:cisco:catalyst_ie3400_heavy_duty_switch:-:::::::*
51	cpe:2.3:h:cisco:catalyst_ie3400_rugged_switch:-:::::::*
52	cpe:2.3:h:cisco:catalyst_ie9300:-:::::::*
53	cpe:2.3:h:cisco:esr-6300-con-k9:-:::::::*
54	cpe:2.3:h:cisco:esr-6300-ncp-k9:-:::::::*