CVE-2003-0100
Summary
| CVE | CVE-2003-0100 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2003-03-03 05:00:00 UTC |
| Updated | 2025-04-03 01:03:51 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v2.0 7.5 from [email protected]
AV:N/AC:L/Au:N/C:P/I:P/A:P
Problem Types: NVD-CWE-Other | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:L/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Cisco | Ios | 11.1 | All | All | All |
| Operating System | Cisco | Ios | 11.1aa | All | All | All |
| Operating System | Cisco | Ios | 11.1ca | All | All | All |
| Operating System | Cisco | Ios | 11.1cc | All | All | All |
| Operating System | Cisco | Ios | 11.1ct | All | All | All |
| Operating System | Cisco | Ios | 11.1ia | All | All | All |
| Operating System | Cisco | Ios | 11.1\(13\) | All | All | All |
| Operating System | Cisco | Ios | 11.1\(13\)aa | All | All | All |
| Operating System | Cisco | Ios | 11.1\(13\)ca | All | All | All |
| Operating System | Cisco | Ios | 11.1\(13\)ia | All | All | All |
| Operating System | Cisco | Ios | 11.1\(15\)aa | All | All | All |
| Operating System | Cisco | Ios | 11.1\(15\)ca | All | All | All |
| Operating System | Cisco | Ios | 11.1\(15\)ia | All | All | All |
| Operating System | Cisco | Ios | 11.1\(16\)aa | All | All | All |
| Operating System | Cisco | Ios | 11.1\(16\)ia | All | All | All |
| Operating System | Cisco | Ios | 11.1\(17\)cc | All | All | All |
| Operating System | Cisco | Ios | 11.1\(17\)ct | All | All | All |
| Operating System | Cisco | Ios | 11.1\(20\)aa4 | All | All | All |
| Operating System | Cisco | Ios | 11.1\(24a\) | All | All | All |
| Operating System | Cisco | Ios | 11.1\(24b\) | All | All | All |
| Operating System | Cisco | Ios | 11.1\(28a\)ct | All | All | All |
| Operating System | Cisco | Ios | 11.1\(28a\)ia | All | All | All |
| Operating System | Cisco | Ios | 11.1\(36\)ca2 | All | All | All |
| Operating System | Cisco | Ios | 11.1\(36\)cc2 | All | All | All |
| Operating System | Cisco | Ios | 11.1\(36\)cc4 | All | All | All |
| Operating System | Cisco | Ios | 11.1\(7\)aa | All | All | All |
| Operating System | Cisco | Ios | 11.1\(7\)ca | All | All | All |
| Operating System | Cisco | Ios | 11.1\(9\)ia | All | All | All |
| Operating System | Cisco | Ios | 11.2 | All | All | All |
| Operating System | Cisco | Ios | 11.2bc | All | All | All |
| Operating System | Cisco | Ios | 11.2f | All | All | All |
| Operating System | Cisco | Ios | 11.2gs | All | All | All |
| Operating System | Cisco | Ios | 11.2p | All | All | All |
| Operating System | Cisco | Ios | 11.2sa | All | All | All |
| Operating System | Cisco | Ios | 11.2wa3 | All | All | All |
| Operating System | Cisco | Ios | 11.2wa4 | All | All | All |
| Operating System | Cisco | Ios | 11.2xa | All | All | All |
| Operating System | Cisco | Ios | 11.2\(10\)bc | All | All | All |
| Operating System | Cisco | Ios | 11.2\(11b\)t2 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(17\) | All | All | All |
| Operating System | Cisco | Ios | 11.2\(19a\)gs6 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(19\)gs0.2 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(23a\)bc1 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(26a\) | All | All | All |
| Operating System | Cisco | Ios | 11.2\(26b\) | All | All | All |
| Operating System | Cisco | Ios | 11.2\(26\)p2 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(4\) | All | All | All |
| Operating System | Cisco | Ios | 11.2\(4\)f | All | All | All |
| Operating System | Cisco | Ios | 11.2\(4\)f1 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(4\)xa | All | All | All |
| Operating System | Cisco | Ios | 11.2\(4\)xaf | All | All | All |
| Operating System | Cisco | Ios | 11.2\(8.9\)sa6 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(8\)p | All | All | All |
| Operating System | Cisco | Ios | 11.2\(8\)sa1 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(8\)sa3 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(8\)sa5 | All | All | All |
| Operating System | Cisco | Ios | 11.2\(9\)p | All | All | All |
| Operating System | Cisco | Ios | 11.2\(9\)xa | All | All | All |
| Operating System | Cisco | Ios | 11.3 | All | All | All |
| Operating System | Cisco | Ios | 11.3aa | All | All | All |
| Operating System | Cisco | Ios | 11.3da | All | All | All |
| Operating System | Cisco | Ios | 11.3db | All | All | All |
| Operating System | Cisco | Ios | 11.3ha | All | All | All |
| Operating System | Cisco | Ios | 11.3ma | All | All | All |
| Operating System | Cisco | Ios | 11.3na | All | All | All |
| Operating System | Cisco | Ios | 11.3t | All | All | All |
| Operating System | Cisco | Ios | 11.3wa4 | All | All | All |
| Operating System | Cisco | Ios | 11.3xa | All | All | All |
| Operating System | Cisco | Ios | 11.3\(11b\) | All | All | All |
| Operating System | Cisco | Ios | 11.3\(11b\)t2 | All | All | All |
| Operating System | Cisco | Ios | 11.3\(11c\) | All | All | All |
| Operating System | Cisco | Ios | 11.3\(11\)b | All | All | All |
| Operating System | Cisco | Ios | 11.3\(1\)ed | All | All | All |
| Operating System | Cisco | Ios | 11.3\(1\)t | All | All | All |
| Operating System | Cisco | Ios | 11.3\(2\)xa | All | All | All |
| Operating System | Cisco | Ios | 11.3\(7\)db1 | All | All | All |
| Operating System | Cisco | Ios | 11.3\(8\)db2 | All | All | All |
| Operating System | Cisco | Ios | 12.0 | All | All | All |
| Operating System | Cisco | Ios | 12.0da | All | All | All |
| Operating System | Cisco | Ios | 12.0db | All | All | All |
| Operating System | Cisco | Ios | 12.0dc | All | All | All |
| Operating System | Cisco | Ios | 12.0s | All | All | All |
| Operating System | Cisco | Ios | 12.0sc | All | All | All |
| Operating System | Cisco | Ios | 12.0sl | All | All | All |
| Operating System | Cisco | Ios | 12.0sp | All | All | All |
| Operating System | Cisco | Ios | 12.0st | All | All | All |
| Operating System | Cisco | Ios | 12.0sx | All | All | All |
| Operating System | Cisco | Ios | 12.0t | All | All | All |
| Operating System | Cisco | Ios | 12.0w5 | All | All | All |
| Operating System | Cisco | Ios | 12.0wc | All | All | All |
| Operating System | Cisco | Ios | 12.0wt | All | All | All |
| Operating System | Cisco | Ios | 12.0wx | All | All | All |
| Operating System | Cisco | Ios | 12.0xa | All | All | All |
| Operating System | Cisco | Ios | 12.0xb | All | All | All |
| Operating System | Cisco | Ios | 12.0xc | All | All | All |
| Operating System | Cisco | Ios | 12.0xd | All | All | All |
| Operating System | Cisco | Ios | 12.0xe | All | All | All |
| Operating System | Cisco | Ios | 12.0xf | All | All | All |
| Operating System | Cisco | Ios | 12.0xg | All | All | All |
| Operating System | Cisco | Ios | 12.0xh | All | All | All |
| Operating System | Cisco | Ios | 12.0xi | All | All | All |
| Operating System | Cisco | Ios | 12.0xj | All | All | All |
| Operating System | Cisco | Ios | 12.0xk | All | All | All |
| Operating System | Cisco | Ios | 12.0xl | All | All | All |
| Operating System | Cisco | Ios | 12.0xm | All | All | All |
| Operating System | Cisco | Ios | 12.0xn | All | All | All |
| Operating System | Cisco | Ios | 12.0xp | All | All | All |
| Operating System | Cisco | Ios | 12.0xq | All | All | All |
| Operating System | Cisco | Ios | 12.0xr | All | All | All |
| Operating System | Cisco | Ios | 12.0xs | All | All | All |
| Operating System | Cisco | Ios | 12.0xu | All | All | All |
| Operating System | Cisco | Ios | 12.0xv | All | All | All |
| Operating System | Cisco | Ios | 12.0xw | All | All | All |
| Operating System | Cisco | Ios | 12.0\(10a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(10\)s7 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(10\)w5 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(10\)w5\(18f\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(10\)w5\(18g\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(11a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(11\)s6 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(11\)st4 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(12a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(12\)s3 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(13a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(13\)s6 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(13\)w5\(19c\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(13\)wt6\(1\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(14a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(14\)s7 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(14\)st | All | All | All |
| Operating System | Cisco | Ios | 12.0\(14\)st3 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(14\)w5\(20\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(15a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(15\)s3 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(15\)s6 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(16.06\)s | All | All | All |
| Operating System | Cisco | Ios | 12.0\(16a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(16\)s8 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(16\)sc3 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(16\)st1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(16\)w5\(21\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17\)s | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17\)s4 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17\)sl2 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17\)sl6 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17\)st1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(17\)st5 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(18b\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(18\)s | All | All | All |
| Operating System | Cisco | Ios | 12.0\(18\)s5 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(18\)st1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(18\)w5\(22b\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(1\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(1\)w | All | All | All |
| Operating System | Cisco | Ios | 12.0\(1\)xa3 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(1\)xb | All | All | All |
| Operating System | Cisco | Ios | 12.0\(1\)xe | All | All | All |
| Operating System | Cisco | Ios | 12.0\(2b\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(2\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(2\)xc | All | All | All |
| Operating System | Cisco | Ios | 12.0\(2\)xd | All | All | All |
| Operating System | Cisco | Ios | 12.0\(2\)xe | All | All | All |
| Operating System | Cisco | Ios | 12.0\(2\)xf | All | All | All |
| Operating System | Cisco | Ios | 12.0\(2\)xg | All | All | All |
| Operating System | Cisco | Ios | 12.0\(3d\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(3\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(3\)t2 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(4\)s | All | All | All |
| Operating System | Cisco | Ios | 12.0\(4\)t | All | All | All |
| Operating System | Cisco | Ios | 12.0\(4\)xe | All | All | All |
| Operating System | Cisco | Ios | 12.0\(4\)xe1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(4\)xm | All | All | All |
| Operating System | Cisco | Ios | 12.0\(4\)xm1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5.1\)xp | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5.2\)xu | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5.3\)wc1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5.4\)wc1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)t | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)t1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)wc | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)wc2 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)wc2b | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)wc3 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)wc3b | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)wx | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)xe | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)xk | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)xk2 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)xn | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)xn1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)xs | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)xu | All | All | All |
| Operating System | Cisco | Ios | 12.0\(5\)yb4 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(6b\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7.4\)s | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)db2 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)dc1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)s1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)sc | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)t | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)t2 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)wx5\(15a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)xe | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)xe2 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)xf | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)xf1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)xk | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)xk3 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(7\)xv | All | All | All |
| Operating System | Cisco | Ios | 12.0\(8.0.2\)s | All | All | All |
| Operating System | Cisco | Ios | 12.0\(8.3\)sc | All | All | All |
| Operating System | Cisco | Ios | 12.0\(8a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(8\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(8\)s1 | All | All | All |
| Operating System | Cisco | Ios | 12.0\(9a\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(9\) | All | All | All |
| Operating System | Cisco | Ios | 12.0\(9\)s | All | All | All |
| Operating System | Cisco | Ios | 12.0\(9\)s8 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco IOS OSPF Neighbor Buffer Overflow Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| ISS X-Force Database:cisco-ios-ospf-bo(11373): Cisco IOS OSPF neighbor buffer overflow | af854a3a-2127-422b-91ae-364da2661108 | www.iss.net | Vendor Advisory |
| 'Cisco IOS OSPF exploit' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| 'Re: Cisco IOS OSPF exploit' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.