Vulnerability in Zope Zodb
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 (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.
Vulnerability class: Race Condition
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.013 (70.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Zope Zodb — versions 3.3, 3.5, 3.6
Weakness classification (CWE)
References
- www.openwall.com/lists/oss-security/2010/09/11/2 (mailing-list)
- bugs.launchpad.net/zodb/+bug/135108
- pypi.python.org/pypi/ZODB3/3.10.0
- www.openwall.com/lists/oss-security/2010/09/24/3 (mailing-list)
- www.openwall.com/lists/oss-security/2010/09/22/3 (mailing-list)
- bugs.python.org/issue6706 (Patch)
- www.openwall.com/lists/oss-security/2010/09/09/6 (mailing-list)
- lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html (vendor-advisory)
- secunia.com/advisories/41755 (Vendor Advisory, third-party-advisory)