CVE-2008-6549
First published: Mon Mar 30 2009(Updated: )
The password_checker function in `config/multiconfig.py` in MoinMoin prior to version 1.6.1 uses the cracklib and python-crack features even though they are not thread-safe, which allows remote attackers to cause a denial of service (segmentation fault and crash) via unknown vectors.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/moin | <1.6.1 | 1.6.1 |
| MoinMoin | =1.6.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://hg.moinmo.in/moin/1.6/rev/35ff7a9b1546
- http://moinmo.in/SecurityFixes
- http://osvdb.org/48876
- https://nvd.nist.gov/vuln/detail/CVE-2008-6549
- https://web.archive.org/web/20080410051007/http://moinmo.in/SecurityFixes
- https://web.archive.org/web/20211206185024/http://hg.moinmo.in/moin/1.6/rev/35ff7a9b1546
- https://github.com/advisories/GHSA-wjjc-m3fc-fcm8 (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/moin/PYSEC-2009-12.yaml
Frequently Asked Questions
What is the severity of CVE-2008-6549?
CVE-2008-6549 is classified as a denial of service vulnerability that can lead to application crashes.
How do I fix CVE-2008-6549?
To fix CVE-2008-6549, upgrade MoinMoin to version 1.6.1 or later.
What versions of MoinMoin are affected by CVE-2008-6549?
CVE-2008-6549 affects all versions of MoinMoin prior to 1.6.1.
What component of MoinMoin is vulnerable in CVE-2008-6549?
The vulnerability in CVE-2008-6549 resides in the password_checker function in config/multiconfig.py.
Can CVE-2008-6549 be exploited remotely?
Yes, CVE-2008-6549 can be exploited remotely to cause a denial of service.
- agent/type
- agent/weakness
- agent/description
- agent/softwarecombine
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- agent/event
- agent/references
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-wjjc-m3fc-fcm8
- alias/CVE-2008-6549
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/severity
- collector/github-advisory
- agent/trending
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-cve
- source/NVD
- collector/nvd-historical
- package-manager/pip
- vendor/moinmo
- canonical/moinmoin
- version/moinmoin/1.6.1