CVE-2015-5964

Home/CVE/The (1) contrib.sessions.backends.base.SessionBase.flush and (2) cache_db.SessionStore.flush functions in Django 1.7.x b

CVE

The (1) contrib.sessions.backends.base.SessionBase.flush and (2) cache_db.SessionStore.flush functions in Django 1.7.x b

The (1) contrib.sessions.backends.base.SessionBase.flush and (2) cache_db.SessionStore.flush functions in Django 1.7.x before 1.7.10, 1.4.x before 1.4.22, and possibly other versions create empty sessions in certain circumstances, which allows remote attackers to cause a denial of service (session store consumption) via unspecified vectors.

MEDIUM · CVSS 5 EPSS 0.04693

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules1 YARA rules0

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Affected Products & Versions

djangoproject djangoall versions
canonical ubuntu linuxall versions
oracle solarisall versions

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Affected Packages

Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.

PyPI django MODERATE fixed in 1.7.10

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Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

productmediumDjango Framework Exceptions

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Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Published to NVD24 Aug 2015 · 02:59 PM

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Vendor Advisories

usnUSN-2720-1
rhsaRHSA-2015:1894Moderate
rhsaRHSA-2015:1766Moderate
rhsaRHSA-2015:1767Moderate

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html

http://rhn.redhat.com/errata/RHSA-2015-1766.html

http://rhn.redhat.com/errata/RHSA-2015-1767.html

http://rhn.redhat.com/errata/RHSA-2015-1894.html

http://www.debian.org/security/2015/dsa-3338

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory

Show all 10 references

http://www.securityfocus.com/bid/76440

http://www.securitytracker.com/id/1033318

http://www.ubuntu.com/usn/USN-2720-1Third Party Advisory

https://www.djangoproject.com/weblog/2015/aug/18/security-releases/PatchVendor Advisory

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