CVE-2012-1338: Race Condition
First published: Mon Aug 06 2012(Updated: )
Cisco IOS 15.0 and 15.1 on Catalyst 3560 and 3750 series switches allows remote authenticated users to cause a denial of service (device reload) by completing local web authentication quickly, aka Bug ID CSCts88664.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =15.0 | |
| Cisco IOS | =15.1 | |
| Cisco Catalyst 3560 | ||
| Cisco Catalyst 3560 | ||
| Cisco Catalyst 3560 | ||
| Cisco Catalyst 3750 | ||
| Cisco Catalyst 3750e-48pd-s | ||
| Cisco Catalyst 3750X-24P-L | ||
| Cisco Catalyst 3750 Metro | ||
| Cisco Catalyst 3750G |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-1338?
CVE-2012-1338 has a severity rating that indicates a denial of service vulnerability affecting certain Cisco devices.
How do I fix CVE-2012-1338?
To fix CVE-2012-1338, upgrade to a version of Cisco IOS that is not affected, specifically versions later than 15.1.
What devices are affected by CVE-2012-1338?
CVE-2012-1338 affects Cisco IOS versions 15.0 and 15.1, specifically on Catalyst 3560 and 3750 series switches.
Can CVE-2012-1338 be exploited remotely?
Yes, CVE-2012-1338 can be exploited by remote authenticated users to cause a denial of service.
What is the nature of the denial of service in CVE-2012-1338?
The denial of service in CVE-2012-1338 results from device reloads triggered by quick completion of local web authentication.
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- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/author
- agent/last-modified-date
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/15.0
- version/cisco ios/15.1
- canonical/cisco catalyst 3560
- canonical/cisco catalyst 3750
- canonical/cisco catalyst 3750e-48pd-s
- canonical/cisco catalyst 3750x-24p-l
- canonical/cisco catalyst 3750 metro
- canonical/cisco catalyst 3750g