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Vulnerability Details : CVE-2003-0100

Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.
Publish Date : 2003-03-03 Last Update Date : 2016-10-17
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
Cisco IOS OSPF Buffer Overflow Vulnerability oval:org.mitre.oval:def:5565 ios
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2003-0100

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco IOS 11.1(28a)ia Version Details Vulnerabilities
2 OS Cisco IOS 11.1 Version Details Vulnerabilities
3 OS Cisco IOS 11.1ia Version Details Vulnerabilities
4 OS Cisco IOS 11.1(17)ct Version Details Vulnerabilities
5 OS Cisco IOS 11.1(9)ia Version Details Vulnerabilities
6 OS Cisco IOS 11.1(15)ca Version Details Vulnerabilities
7 OS Cisco IOS 11.1(36)ca2 Version Details Vulnerabilities
8 OS Cisco IOS 11.1(13) Version Details Vulnerabilities
9 OS Cisco IOS 11.1(20)aa4 Version Details Vulnerabilities
10 OS Cisco IOS 11.1aa Version Details Vulnerabilities
11 OS Cisco IOS 11.1(15)ia Version Details Vulnerabilities
12 OS Cisco IOS 11.1(36)cc2 Version Details Vulnerabilities
13 OS Cisco IOS 11.1(13)aa Version Details Vulnerabilities
14 OS Cisco IOS 11.1(24a) Version Details Vulnerabilities
15 OS Cisco IOS 11.1ca Version Details Vulnerabilities
16 OS Cisco IOS 11.1(16)aa Version Details Vulnerabilities
17 OS Cisco IOS 11.1(36)cc4 Version Details Vulnerabilities
18 OS Cisco IOS 11.1(13)ca Version Details Vulnerabilities
19 OS Cisco IOS 11.1cc Version Details Vulnerabilities
20 OS Cisco IOS 11.1(24b) Version Details Vulnerabilities
21 OS Cisco IOS 11.1(16)ia Version Details Vulnerabilities
22 OS Cisco IOS 11.1(7)aa Version Details Vulnerabilities
23 OS Cisco IOS 11.1(13)ia Version Details Vulnerabilities
24 OS Cisco IOS 11.1ct Version Details Vulnerabilities
25 OS Cisco IOS 11.1(28a)ct Version Details Vulnerabilities
26 OS Cisco IOS 11.1(17)cc Version Details Vulnerabilities
27 OS Cisco IOS 11.1(7)ca Version Details Vulnerabilities
28 OS Cisco IOS 11.1(15)aa Version Details Vulnerabilities
29 OS Cisco IOS 11.2(8)p Version Details Vulnerabilities
30 OS Cisco IOS 11.2(4) Version Details Vulnerabilities
31 OS Cisco IOS 11.2(9)xa Version Details Vulnerabilities
32 OS Cisco IOS 11.2(19a)gs6 Version Details Vulnerabilities
33 OS Cisco IOS 11.2p Version Details Vulnerabilities
34 OS Cisco IOS 11.2(8)sa1 Version Details Vulnerabilities
35 OS Cisco IOS 11.2 Version Details Vulnerabilities
36 OS Cisco IOS 11.2(4)f Version Details Vulnerabilities
37 OS Cisco IOS 11.2bc Version Details Vulnerabilities
38 OS Cisco IOS 11.2(23a)bc1 Version Details Vulnerabilities
39 OS Cisco IOS 11.2sa Version Details Vulnerabilities
40 OS Cisco IOS 11.2(8)sa3 Version Details Vulnerabilities
41 OS Cisco IOS 11.2(10)bc Version Details Vulnerabilities
42 OS Cisco IOS 11.2(4)f1 Version Details Vulnerabilities
43 OS Cisco IOS 11.2f Version Details Vulnerabilities
44 OS Cisco IOS 11.2(26)p2 Version Details Vulnerabilities
45 OS Cisco IOS 11.2wa3 Version Details Vulnerabilities
46 OS Cisco IOS 11.2(8)sa5 Version Details Vulnerabilities
47 OS Cisco IOS 11.2(11b)t2 Version Details Vulnerabilities
48 OS Cisco IOS 11.2(4)xa Version Details Vulnerabilities
49 OS Cisco IOS 11.2gs Version Details Vulnerabilities
50 OS Cisco IOS 11.2(26a) Version Details Vulnerabilities
51 OS Cisco IOS 11.2wa4 Version Details Vulnerabilities
52 OS Cisco IOS 11.2(17) Version Details Vulnerabilities
53 OS Cisco IOS 11.2(4)xaf Version Details Vulnerabilities
54 OS Cisco IOS 11.2(26b) Version Details Vulnerabilities
55 OS Cisco IOS 11.2xa Version Details Vulnerabilities
56 OS Cisco IOS 11.2(9)p Version Details Vulnerabilities
57 OS Cisco IOS 11.2(19)gs0.2 Version Details Vulnerabilities
58 OS Cisco IOS 11.2(8.9)sa6 Version Details Vulnerabilities
59 OS Cisco IOS 11.3aa Version Details Vulnerabilities
60 OS Cisco IOS 11.3(11b)t2 Version Details Vulnerabilities
61 OS Cisco IOS 11.3t Version Details Vulnerabilities
62 OS Cisco IOS 11.3 Version Details Vulnerabilities
63 OS Cisco IOS 11.3da Version Details Vulnerabilities
64 OS Cisco IOS 11.3(11c) Version Details Vulnerabilities
65 OS Cisco IOS 11.3wa4 Version Details Vulnerabilities
66 OS Cisco IOS 11.3(1)ed Version Details Vulnerabilities
67 OS Cisco IOS 11.3db Version Details Vulnerabilities
68 OS Cisco IOS 11.3(2)xa Version Details Vulnerabilities
69 OS Cisco IOS 11.3xa Version Details Vulnerabilities
70 OS Cisco IOS 11.3(1)t Version Details Vulnerabilities
71 OS Cisco IOS 11.3ha Version Details Vulnerabilities
72 OS Cisco IOS 11.3(7)db1 Version Details Vulnerabilities
73 OS Cisco IOS 11.3(11)b Version Details Vulnerabilities
74 OS Cisco IOS 11.3ma Version Details Vulnerabilities
75 OS Cisco IOS 11.3(8)db2 Version Details Vulnerabilities
76 OS Cisco IOS 11.3(11b) Version Details Vulnerabilities
77 OS Cisco IOS 11.3na Version Details Vulnerabilities
78 OS Cisco IOS 12.0xr Version Details Vulnerabilities
79 OS Cisco IOS 12.0(13)wt6(1) Version Details Vulnerabilities
80 OS Cisco IOS 12.0xa Version Details Vulnerabilities
81 OS Cisco IOS 12.0(18)w5(22b) Version Details Vulnerabilities
82 OS Cisco IOS 12.0(5)xk Version Details Vulnerabilities
83 OS Cisco IOS 12.0sp Version Details Vulnerabilities
84 OS Cisco IOS 12.0(7a) Version Details Vulnerabilities
85 OS Cisco IOS 12.0(7)xf1 Version Details Vulnerabilities
86 OS Cisco IOS 12.0(1)w Version Details Vulnerabilities
87 OS Cisco IOS 12.0(16)sc3 Version Details Vulnerabilities
88 OS Cisco IOS 12.0xl Version Details Vulnerabilities
89 OS Cisco IOS 12.0(3d) Version Details Vulnerabilities
90 OS Cisco IOS 12.0(11a) Version Details Vulnerabilities
91 OS Cisco IOS 12.0t Version Details Vulnerabilities
92 OS Cisco IOS 12.0(6b) Version Details Vulnerabilities
93 OS Cisco IOS 12.0(17)st5 Version Details Vulnerabilities
94 OS Cisco IOS 12.0(5)wc2b Version Details Vulnerabilities
95 OS Cisco IOS 12.0db Version Details Vulnerabilities
96 OS Cisco IOS 12.0xg Version Details Vulnerabilities
97 OS Cisco IOS 12.0(2)xf Version Details Vulnerabilities
98 OS Cisco IOS 12.0(10)w5(18f) Version Details Vulnerabilities
99 OS Cisco IOS 12.0(5)yb4 Version Details Vulnerabilities
100 OS Cisco IOS 12.0(17)s Version Details Vulnerabilities
101 OS Cisco IOS 12.0(4)xm1 Version Details Vulnerabilities
102 OS Cisco IOS 12.0(9) Version Details Vulnerabilities
103 OS Cisco IOS 12.0(7)t2 Version Details Vulnerabilities
104 OS Cisco IOS 12.0(14a) Version Details Vulnerabilities
105 OS Cisco IOS 12.0xs Version Details Vulnerabilities
106 OS Cisco IOS 12.0(13a) Version Details Vulnerabilities
107 OS Cisco IOS 12.0xb Version Details Vulnerabilities
108 OS Cisco IOS 12.0(18b) Version Details Vulnerabilities
109 OS Cisco IOS 12.0(5)xk2 Version Details Vulnerabilities
110 OS Cisco IOS 12.0(8) Version Details Vulnerabilities
111 OS Cisco IOS 12.0(1)xa3 Version Details Vulnerabilities
112 OS Cisco IOS 12.0(16)st1 Version Details Vulnerabilities
113 OS Cisco IOS 12.0xm Version Details Vulnerabilities
114 OS Cisco IOS 12.0(4)s Version Details Vulnerabilities
115 OS Cisco IOS 12.0(12)s3 Version Details Vulnerabilities
116 OS Cisco IOS 12.0w5 Version Details Vulnerabilities
117 OS Cisco IOS 12.0(7)db2 Version Details Vulnerabilities
118 OS Cisco IOS 12.0(17a) Version Details Vulnerabilities
119 OS Cisco IOS 12.0(5)wc3 Version Details Vulnerabilities
120 OS Cisco IOS 12.0dc Version Details Vulnerabilities
121 OS Cisco IOS 12.0(7)xk Version Details Vulnerabilities
122 OS Cisco IOS 12.0(2)xg Version Details Vulnerabilities
123 OS Cisco IOS 12.0(10)w5(18g) Version Details Vulnerabilities
124 OS Cisco IOS 12.0(17)s4 Version Details Vulnerabilities
125 OS Cisco IOS 12.0(5)t Version Details Vulnerabilities
126 OS Cisco IOS 12.0(9)s Version Details Vulnerabilities
127 OS Cisco IOS 12.0(7)wx5(15a) Version Details Vulnerabilities
128 OS Cisco IOS 12.0(15)s3 Version Details Vulnerabilities
129 OS Cisco IOS 12.0xh Version Details Vulnerabilities
130 OS Cisco IOS 12.0xu Version Details Vulnerabilities
131 OS Cisco IOS 12.0(14)s7 Version Details Vulnerabilities
132 OS Cisco IOS 12.0xc Version Details Vulnerabilities
133 OS Cisco IOS 12.0(2) Version Details Vulnerabilities
134 OS Cisco IOS 12.0(1)xb Version Details Vulnerabilities
135 OS Cisco IOS 12.0(5)xn Version Details Vulnerabilities
136 OS Cisco IOS 12.0(8)s1 Version Details Vulnerabilities
137 OS Cisco IOS 12.0(16)w5(21) Version Details Vulnerabilities
138 OS Cisco IOS 12.0xn Version Details Vulnerabilities
139 OS Cisco IOS 12.0(4)t Version Details Vulnerabilities
140 OS Cisco IOS 12.0(12a) Version Details Vulnerabilities
141 OS Cisco IOS 12.0wc Version Details Vulnerabilities
142 OS Cisco IOS 12.0(7)dc1 Version Details Vulnerabilities
143 OS Cisco IOS 12.0(18)s Version Details Vulnerabilities
144 OS Cisco IOS 12.0(5)wc3b Version Details Vulnerabilities
145 OS Cisco IOS 12.0s Version Details Vulnerabilities
146 OS Cisco IOS 12.0(7)xk3 Version Details Vulnerabilities
147 OS Cisco IOS 12.0(17)sl2 Version Details Vulnerabilities
148 OS Cisco IOS 12.0(5)t1 Version Details Vulnerabilities
149 OS Cisco IOS 12.0(9)s8 Version Details Vulnerabilities
150 OS Cisco IOS 12.0(7)xe Version Details Vulnerabilities
151 OS Cisco IOS 12.0(15)s6 Version Details Vulnerabilities
152 OS Cisco IOS 12.0xi Version Details Vulnerabilities
153 OS Cisco IOS 12.0(2b) Version Details Vulnerabilities
154 OS Cisco IOS 12.0(10a) Version Details Vulnerabilities
155 OS Cisco IOS 12.0xv Version Details Vulnerabilities
156 OS Cisco IOS 12.0(14)st Version Details Vulnerabilities
157 OS Cisco IOS 12.0xd Version Details Vulnerabilities
158 OS Cisco IOS 12.0(2)xc Version Details Vulnerabilities
159 OS Cisco IOS 12.0(1)xe Version Details Vulnerabilities
160 OS Cisco IOS 12.0(5)xn1 Version Details Vulnerabilities
161 OS Cisco IOS 12.0xp Version Details Vulnerabilities
162 OS Cisco IOS 12.0(4)xe Version Details Vulnerabilities
163 OS Cisco IOS 12.0(13)s6 Version Details Vulnerabilities
164 OS Cisco IOS 12.0wt Version Details Vulnerabilities
165 OS Cisco IOS 12.0(7)s1 Version Details Vulnerabilities
166 OS Cisco IOS 12.0(18)s5 Version Details Vulnerabilities
167 OS Cisco IOS 12.0(5)wx Version Details Vulnerabilities
168 OS Cisco IOS 12.0sc Version Details Vulnerabilities
169 OS Cisco IOS 12.0(7)xv Version Details Vulnerabilities
170 OS Cisco IOS 12.0(5)wc Version Details Vulnerabilities
171 OS Cisco IOS 12.0(9a) Version Details Vulnerabilities
172 OS Cisco IOS 12.0(7)xe2 Version Details Vulnerabilities
173 OS Cisco IOS 12.0 Version Details Vulnerabilities
174 OS Cisco IOS 12.0(15a) Version Details Vulnerabilities
175 OS Cisco IOS 12.0xj Version Details Vulnerabilities
176 OS Cisco IOS 12.0(3) Version Details Vulnerabilities
177 OS Cisco IOS 12.0(11)s6 Version Details Vulnerabilities
178 OS Cisco IOS 12.0st Version Details Vulnerabilities
179 OS Cisco IOS 12.0(17)sl6 Version Details Vulnerabilities
180 OS Cisco IOS 12.0xw Version Details Vulnerabilities
181 OS Cisco IOS 12.0(14)st3 Version Details Vulnerabilities
182 OS Cisco IOS 12.0xe Version Details Vulnerabilities
183 OS Cisco IOS 12.0(2)xd Version Details Vulnerabilities
184 OS Cisco IOS 12.0(10)s7 Version Details Vulnerabilities
185 OS Cisco IOS 12.0(5)xs Version Details Vulnerabilities
186 OS Cisco IOS 12.0(16a) Version Details Vulnerabilities
187 OS Cisco IOS 12.0(4)xe1 Version Details Vulnerabilities
188 OS Cisco IOS 12.0xq Version Details Vulnerabilities
189 OS Cisco IOS 12.0(13)w5(19c) Version Details Vulnerabilities
190 OS Cisco IOS 12.0wx Version Details Vulnerabilities
191 OS Cisco IOS 12.0(7)sc Version Details Vulnerabilities
192 OS Cisco IOS 12.0(18)st1 Version Details Vulnerabilities
193 OS Cisco IOS 12.0(5)xe Version Details Vulnerabilities
194 OS Cisco IOS 12.0sl Version Details Vulnerabilities
195 OS Cisco IOS 12.0(5)wc2 Version Details Vulnerabilities
196 OS Cisco IOS 12.0da Version Details Vulnerabilities
197 OS Cisco IOS 12.0(7)xf Version Details Vulnerabilities
198 OS Cisco IOS 12.0(1) Version Details Vulnerabilities
199 OS Cisco IOS 12.0(16)s8 Version Details Vulnerabilities
200 OS Cisco IOS 12.0xk Version Details Vulnerabilities
201 OS Cisco IOS 12.0(3)t2 Version Details Vulnerabilities
202 OS Cisco IOS 12.0(11)st4 Version Details Vulnerabilities
203 OS Cisco IOS 12.0sx Version Details Vulnerabilities
204 OS Cisco IOS 12.0(17)st1 Version Details Vulnerabilities
205 OS Cisco IOS 12.0(14)w5(20) Version Details Vulnerabilities
206 OS Cisco IOS 12.0xf Version Details Vulnerabilities
207 OS Cisco IOS 12.0(2)xe Version Details Vulnerabilities
208 OS Cisco IOS 12.0(10)w5 Version Details Vulnerabilities
209 OS Cisco IOS 12.0(5)xu Version Details Vulnerabilities
210 OS Cisco IOS 12.0(17) Version Details Vulnerabilities
211 OS Cisco IOS 12.0(4)xm Version Details Vulnerabilities
212 OS Cisco IOS 12.0(8a) Version Details Vulnerabilities
213 OS Cisco IOS 12.0(7)t Version Details Vulnerabilities
214 OS Cisco IOS 12.0(8.0.2)s Version Details Vulnerabilities
215 OS Cisco IOS 12.0(5.1)xp Version Details Vulnerabilities
216 OS Cisco IOS 12.0(5.2)xu Version Details Vulnerabilities
217 OS Cisco IOS 12.0(5.3)wc1 Version Details Vulnerabilities
218 OS Cisco IOS 12.0(8.3)sc Version Details Vulnerabilities
219 OS Cisco IOS 12.0(7.4)s Version Details Vulnerabilities
220 OS Cisco IOS 12.0(5.4)wc1 Version Details Vulnerabilities
221 OS Cisco IOS 12.0(16.06)s Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco IOS 221

- References For CVE-2003-0100
BID 6895 Cisco IOS OSPF Neighbor Buffer Overflow Vulnerability Release Date:2003-02-20
XF cisco-ios-ospf-bo(11373)
BUGTRAQ 20030221 Re: Cisco IOS OSPF exploit
BUGTRAQ 20030220 Cisco IOS OSPF exploit

- Metasploit Modules Related To CVE-2003-0100

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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