GitHub Advisoryadvisory · PyPI
GHSA-j6m4-frxh-p4x8 Zope Object Database Denial of Service vulnerability
MEDIUM
Official page ↗
- Aliases
- CVE-2010-3495
- Ecosystem
- PyPI
- Packages
- zodb3
- Severity
- Moderate
- Weaknesses
- CWE-362
- Reviewed
- 2024-05-01
Affected packages
• PyPI zodb3: < 3.10.0a2 → fixed in 3.10.0a2
Description
Race condition in `ZEO/StorageServer.py` in Zope Object Database (ZODB) before 3.10.0a2 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected return value of None, an unexpected value of None for the address, or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, a related issue to CVE-2010-3492.
Related
Alias · CVE (1)
- CVE-2010-3495 Race condition in ZEO/StorageServer.py in Zope Object Database (ZODB) before 3.10.0 allows remote attackers to cause a denial of service… vulnerability
Weakness · CWE (1)
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2010-3495 advisory
- https://github.com/zopefoundation/ZODB/commit/cfe16277ef1b5bb094dc79da50b0df1ee1537590 web
- https://bugs.launchpad.net/zodb/+bug/135108 web
- https://github.com/pypa/advisory-database/tree/main/vulns/zodb3/PYSEC-2010-27.yaml web
- https://pypi.org/project/ZODB3/3.10.0a2/#a2-2010-05-04 web
- https://web.archive.org/web/20111225005929/http://secunia.com/advisories/41755 web
- http://bugs.python.org/issue6706 web
- http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html web
- http://pypi.python.org/pypi/ZODB3/3.10.0#id1 web
- http://secunia.com/advisories/41755 web
- http://www.openwall.com/lists/oss-security/2010/09/09/6 web
- http://www.openwall.com/lists/oss-security/2010/09/11/2 web
- http://www.openwall.com/lists/oss-security/2010/09/22/3 web
- http://www.openwall.com/lists/oss-security/2010/09/24/3 web