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HistoryApr 20, 2000 - 4:00 a.m.
CVE-2000-0268
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
6.7
Confidence
High
EPSS
0.006
Percentile
79.4%
Cisco IOS 11.x and 12.x allows remote attackers to cause a denial of service by sending the ENVIRON option to the Telnet daemon before it is ready to accept it, which causes the system to reboot.
Affected configurations
Node
ciscoiosMatch11.3aa
ORciscoiosMatch12.0\(2\)
ORciscoiosMatch12.0\(2\)xc
ORciscoiosMatch12.0\(2\)xd
ORciscoiosMatch12.0\(2\)xf
ORciscoiosMatch12.0\(2\)xg
ORciscoiosMatch12.0\(3\)t2
ORciscoiosMatch12.0\(4\)
ORciscoiosMatch12.0\(4\)s
ORciscoiosMatch12.0\(4\)t
ORciscoiosMatch12.0\(5\)
ORciscoiosMatch12.0\(6\)
ORciscoiosMatch12.0\(7\)t
ciscoaccesspathMatchls-3
ORciscoaccesspathMatchts-3
ORciscoaccesspathMatchvs-3
ORciscoas5200
ORciscoas5300
ORciscoas5800
ORciscosystem_controller_3640
ORciscovoice_gateway_as5800
Node
cisco3660_router
ORcisco7100_router
ORcisco7200_router
ORcisco7500_router
ORciscoubr7200
| Vendor | Product | Version | CPE |
|---|---|---|---|
| cisco | ios | 11.3aa | cpe:2.3:o:cisco:ios:11.3aa:*:*:*:*:*:*:* |
| cisco | ios | 12.0(2) | cpe:2.3:o:cisco:ios:12.0\(2\):*:*:*:*:*:*:* |
| cisco | ios | 12.0(2)xc | cpe:2.3:o:cisco:ios:12.0\(2\)xc:*:*:*:*:*:*:* |
| cisco | ios | 12.0(2)xd | cpe:2.3:o:cisco:ios:12.0\(2\)xd:*:*:*:*:*:*:* |
| cisco | ios | 12.0(2)xf | cpe:2.3:o:cisco:ios:12.0\(2\)xf:*:*:*:*:*:*:* |
| cisco | ios | 12.0(2)xg | cpe:2.3:o:cisco:ios:12.0\(2\)xg:*:*:*:*:*:*:* |
| cisco | ios | 12.0(3)t2 | cpe:2.3:o:cisco:ios:12.0\(3\)t2:*:*:*:*:*:*:* |
| cisco | ios | 12.0(4) | cpe:2.3:o:cisco:ios:12.0\(4\):*:*:*:*:*:*:* |
| cisco | ios | 12.0(4)s | cpe:2.3:o:cisco:ios:12.0\(4\)s:*:*:*:*:*:*:* |
| cisco | ios | 12.0(4)t | cpe:2.3:o:cisco:ios:12.0\(4\)t:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2000-0268
2000-06-02 04:00:00
cve
cve
CVE-2000-0268
2000-06-02 04:00:00
nessus
nessus
Cisco IOS Software TELNET Option Handling Vulnerability - Cisco Systems
2010-09-01 00:00:00
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
6.7
Confidence
High
EPSS
0.006
Percentile
79.4%
Related for NVD:CVE-2000-0268