CVE-2002-0891
First published: Fri Oct 04 2002(Updated: )
The web interface (WebUI) of NetScreen ScreenOS before 2.6.1r8, and certain 2.8.x and 3.0.x versions before 3.0.3r1, allows remote attackers to cause a denial of service (crash) via a long user name.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Juniper ScreenOS | =2.6.1r2 | |
| Juniper ScreenOS | =2.6.1r1 | |
| Juniper ScreenOS | =2.5 | |
| Juniper ScreenOS | =2.7.1 | |
| Juniper ScreenOS | =2.5r6 | |
| Juniper ScreenOS | =2.8_r1 | |
| Juniper ScreenOS | =2.10_r4 | |
| Juniper ScreenOS | =2.6.1 | |
| Juniper ScreenOS | =3.0.0r3 | |
| Juniper ScreenOS | =3.0.0r1 | |
| Juniper ScreenOS | =2.5r2 | |
| Juniper ScreenOS | =2.10_r3 | |
| Juniper ScreenOS | =2.7.1r3 | |
| Juniper ScreenOS | =3.0.0 | |
| Juniper ScreenOS | =3.0.0r4 | |
| Juniper ScreenOS | =2.6.1r5 | |
| Juniper ScreenOS | =2.5r1 | |
| Juniper ScreenOS | =2.7.1r1 | |
| Juniper ScreenOS | =2.7.1r2 | |
| Juniper ScreenOS | =2.6.1r4 | |
| Juniper ScreenOS | =3.0.0r2 | |
| Juniper ScreenOS | =2.6.1r3 | |
| Juniper ScreenOS | =3.0.1r1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2002-0891?
CVE-2002-0891 is classified as a denial of service vulnerability that can cause crashing of the affected device.
How do I fix CVE-2002-0891?
To fix CVE-2002-0891, upgrade the NetScreen ScreenOS to a version that is not affected, such as 2.6.1r8 or later.
Which versions of NetScreen ScreenOS are affected by CVE-2002-0891?
CVE-2002-0891 affects NetScreen ScreenOS versions before 2.6.1r8 and specific versions of 2.8.x and 3.0.x before 3.0.3r1.
Can CVE-2002-0891 be exploited remotely?
Yes, CVE-2002-0891 can be exploited remotely by sending a crafted long username to the web interface.
What should I do if I am using a vulnerable version of ScreenOS associated with CVE-2002-0891?
If you are using a vulnerable version of ScreenOS, it is essential to update to a secure version immediately to mitigate the risk.
- agent/references
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/author
- agent/weakness
- agent/last-modified-date
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/juniper
- canonical/juniper screenos
- version/juniper screenos/2.6.1r2
- version/juniper screenos/2.6.1r1
- version/juniper screenos/2.5
- version/juniper screenos/2.7.1
- version/juniper screenos/2.5r6
- version/juniper screenos/2.8_r1
- version/juniper screenos/2.10_r4
- version/juniper screenos/2.6.1
- version/juniper screenos/3.0.0r3
- version/juniper screenos/3.0.0r1
- version/juniper screenos/2.5r2
- version/juniper screenos/2.10_r3
- version/juniper screenos/2.7.1r3
- version/juniper screenos/3.0.0
- version/juniper screenos/3.0.0r4
- version/juniper screenos/2.6.1r5
- version/juniper screenos/2.5r1
- version/juniper screenos/2.7.1r1
- version/juniper screenos/2.7.1r2
- version/juniper screenos/2.6.1r4
- version/juniper screenos/3.0.0r2
- version/juniper screenos/2.6.1r3
- version/juniper screenos/3.0.1r1