CVE-2000-0984 : Detail

CVE-2000-0984

0.04%V3
Network
2001-01-22
04h00 +00:00
2009-03-01
23h00 +00:00
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CVE Descriptions

The HTTP server in Cisco IOS 12.0 through 12.1 allows local users to cause a denial of service (crash and reload) via a URL containing a "?/" string.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 20323

Publication date : 2000-10-24 22h00 +00:00
Author : Alberto Solino
EDB Verified : Yes

source: https://www.securityfocus.com/bid/1838/info Cisco devices running IOS software may be prone to a denial of service attack if a URL containing a question mark followed by a slash (?/) is requested. The device will enter an infinite loop when supplied with a URL containing a "?/" and an enable password. Subsequently, the router will crash in two minutes after the watchdog timer has expired and will then reload. In certain cases, the device will not reload and a restart would be required in order to regain normal functionality. This vulnerability is restricted to devices that do not have the enable password set or if the password is known or can be easily predicted. The vulnerable service is only on by default in the Cisco 1003, 1004 and 1005 routers. Users can identify vulnerable or invulnerable devices running IOS by logging onto the device and issuing the ?show version? command. If IOS is running on a vulnerable device the command will return ?Internetwork Operating System Software? or ?IOS (tm)? with a version number. Vulnerable IOS software may be found on the following Cisco devices: *Cisco routers in the AGS/MGS/CGS/AGS+, IGS, RSM, 800, ubr900, 1000, 1400, 1500, 1600, 1700, 2500, 2600, 3000, 3600, 3800, 4000, 4500, 4700, AS5200, AS5300, AS5800, 6400, 7000, 7200, ubr7200, 7500, and 12000 series. *Recent versions of LS1010 ATM switch. *Catalyst 6000 with IOS. *Catalyst 2900XL LAN switch with IOS. *Cisco DistributedDirector. http://target/anytext?/

Products Mentioned

Configuraton 0

Cisco>>Ios >> Version 12.0t

Cisco>>Ios >> Version 12.0w5

Cisco>>Ios >> Version 12.0xa

Cisco>>Ios >> Version 12.0xe

Cisco>>Ios >> Version 12.0xh

Cisco>>Ios >> Version 12.0xj

Cisco>>Ios >> Version 12.1aa

Cisco>>Ios >> Version 12.1da

Cisco>>Ios >> Version 12.1db

Cisco>>Ios >> Version 12.1dc

Cisco>>Ios >> Version 12.1ec

Cisco>>Ios >> Version 12.1t

Cisco>>Ios >> Version 12.1xa

Cisco>>Ios >> Version 12.1xb

Cisco>>Ios >> Version 12.1xc

Cisco>>Ios >> Version 12.1xd

Cisco>>Ios >> Version 12.1xe

Cisco>>Ios >> Version 12.1xf

Cisco>>Ios >> Version 12.1xg

Cisco>>Ios >> Version 12.1xh

Cisco>>Ios >> Version 12.1xi

Cisco>>Ios >> Version 12.1xj

Cisco>>Ios >> Version 12.1xl

Cisco>>Ios >> Version 12.1xp

References

http://www.securityfocus.com/bid/1838
Tags : vdb-entry, x_refsource_BID