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Vulnerability details: VCID-msmd-931q-abhe
Vulnerability ID VCID-msmd-931q-abhe
Aliases CVE-2015-5964
GHSA-x38m-486c-2wr9
PYSEC-2015-23
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-770 Allocation of Resources Without Limits or Throttling
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 7.5 http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html
cvssv4 6.6 http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html
generic_textual MODERATE http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html
cvssv3.1 7.5 http://rhn.redhat.com/errata/RHSA-2015-1766.html
cvssv4 6.6 http://rhn.redhat.com/errata/RHSA-2015-1766.html
generic_textual MODERATE http://rhn.redhat.com/errata/RHSA-2015-1766.html
cvssv3.1 7.5 http://rhn.redhat.com/errata/RHSA-2015-1767.html
cvssv4 6.6 http://rhn.redhat.com/errata/RHSA-2015-1767.html
generic_textual MODERATE http://rhn.redhat.com/errata/RHSA-2015-1767.html
cvssv3.1 7.5 http://rhn.redhat.com/errata/RHSA-2015-1894.html
cvssv4 6.6 http://rhn.redhat.com/errata/RHSA-2015-1894.html
generic_textual MODERATE http://rhn.redhat.com/errata/RHSA-2015-1894.html
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
epss 0.04366 https://api.first.org/data/v1/epss?cve=CVE-2015-5964
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-x38m-486c-2wr9
cvssv3.1 7.5 https://github.com/django/django
cvssv4 6.6 https://github.com/django/django
generic_textual MODERATE https://github.com/django/django
cvssv3.1 7.5 https://github.com/django/django/commit/2f5485346ee6f84b4e52068c04e043092daf55f7
cvssv4 6.6 https://github.com/django/django/commit/2f5485346ee6f84b4e52068c04e043092daf55f7
generic_textual MODERATE https://github.com/django/django/commit/2f5485346ee6f84b4e52068c04e043092daf55f7
cvssv3.1 7.5 https://github.com/django/django/commit/575f59f9bc7c59a5e41a081d1f5f55fc859c5012
cvssv4 6.6 https://github.com/django/django/commit/575f59f9bc7c59a5e41a081d1f5f55fc859c5012
generic_textual MODERATE https://github.com/django/django/commit/575f59f9bc7c59a5e41a081d1f5f55fc859c5012
cvssv3.1 7.5 https://github.com/django/django/commit/8cc41ce7a7a8f6bebfdd89d5ab276cd0109f4fc5
cvssv4 6.6 https://github.com/django/django/commit/8cc41ce7a7a8f6bebfdd89d5ab276cd0109f4fc5
generic_textual MODERATE https://github.com/django/django/commit/8cc41ce7a7a8f6bebfdd89d5ab276cd0109f4fc5
cvssv3.1 7.5 https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-23.yaml
cvssv4 6.6 https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-23.yaml
generic_textual MODERATE https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-23.yaml
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-5964
cvssv4 6.6 https://nvd.nist.gov/vuln/detail/CVE-2015-5964
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2015-5964
cvssv3.1 7.5 https://web.archive.org/web/20150906124157/http://www.securityfocus.com/bid/76440
cvssv4 6.6 https://web.archive.org/web/20150906124157/http://www.securityfocus.com/bid/76440
generic_textual MODERATE https://web.archive.org/web/20150906124157/http://www.securityfocus.com/bid/76440
cvssv3.1 7.5 https://web.archive.org/web/20150923161048/http://www.securitytracker.com/id/1033318
cvssv4 6.6 https://web.archive.org/web/20150923161048/http://www.securitytracker.com/id/1033318
generic_textual MODERATE https://web.archive.org/web/20150923161048/http://www.securitytracker.com/id/1033318
cvssv3.1 7.5 https://web.archive.org/web/20200228051814/http://www.securityfocus.com/bid/76440
cvssv4 6.6 https://web.archive.org/web/20200228051814/http://www.securityfocus.com/bid/76440
generic_textual MODERATE https://web.archive.org/web/20200228051814/http://www.securityfocus.com/bid/76440
cvssv3.1 7.5 https://www.djangoproject.com/weblog/2015/aug/18/security-releases
cvssv4 6.6 https://www.djangoproject.com/weblog/2015/aug/18/security-releases
generic_textual MODERATE https://www.djangoproject.com/weblog/2015/aug/18/security-releases
cvssv3.1 7.5 http://www.debian.org/security/2015/dsa-3338
cvssv4 6.6 http://www.debian.org/security/2015/dsa-3338
generic_textual MODERATE http://www.debian.org/security/2015/dsa-3338
cvssv3.1 7.5 http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
cvssv4 6.6 http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
generic_textual MODERATE http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
cvssv3.1 7.5 http://www.ubuntu.com/usn/USN-2720-1
cvssv4 6.6 http://www.ubuntu.com/usn/USN-2720-1
generic_textual MODERATE http://www.ubuntu.com/usn/USN-2720-1
Reference id Reference type URL
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
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-5964.json
https://api.first.org/data/v1/epss?cve=CVE-2015-5964
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5963
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5964
https://github.com/django/django
https://github.com/django/django/commit/2f5485346ee6f84b4e52068c04e043092daf55f7
https://github.com/django/django/commit/575f59f9bc7c59a5e41a081d1f5f55fc859c5012
https://github.com/django/django/commit/8cc41ce7a7a8f6bebfdd89d5ab276cd0109f4fc5
https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-23.yaml
https://nvd.nist.gov/vuln/detail/CVE-2015-5964
https://web.archive.org/web/20150906124157/http://www.securityfocus.com/bid/76440
https://web.archive.org/web/20150923161048/http://www.securitytracker.com/id/1033318
https://web.archive.org/web/20200228051814/http://www.securityfocus.com/bid/76440
https://www.djangoproject.com/weblog/2015/aug/18/security-releases
https://www.djangoproject.com/weblog/2015/aug/18/security-releases/
http://www.debian.org/security/2015/dsa-3338
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.securityfocus.com/bid/76440
http://www.securitytracker.com/id/1033318
http://www.ubuntu.com/usn/USN-2720-1
1252891 https://bugzilla.redhat.com/show_bug.cgi?id=1252891
796104 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796104
GHSA-x38m-486c-2wr9 https://github.com/advisories/GHSA-x38m-486c-2wr9
RHSA-2015:1766 https://access.redhat.com/errata/RHSA-2015:1766
RHSA-2015:1767 https://access.redhat.com/errata/RHSA-2015:1767
RHSA-2015:1894 https://access.redhat.com/errata/RHSA-2015:1894
USN-2720-1 https://usn.ubuntu.com/2720-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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required

unchanged

changed

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://rhn.redhat.com/errata/RHSA-2015-1766.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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required

unchanged

changed

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at http://rhn.redhat.com/errata/RHSA-2015-1766.html
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

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physical

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passive

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://rhn.redhat.com/errata/RHSA-2015-1767.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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none

required

unchanged

changed

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none

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at http://rhn.redhat.com/errata/RHSA-2015-1767.html
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

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passive

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://rhn.redhat.com/errata/RHSA-2015-1894.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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required

unchanged

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at http://rhn.redhat.com/errata/RHSA-2015-1894.html
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

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physical

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passive

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/django/django
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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required

unchanged

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://github.com/django/django
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

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physical

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/django/django/commit/2f5485346ee6f84b4e52068c04e043092daf55f7
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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required

unchanged

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://github.com/django/django/commit/2f5485346ee6f84b4e52068c04e043092daf55f7
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

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passive

active

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none

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/django/django/commit/575f59f9bc7c59a5e41a081d1f5f55fc859c5012
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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required

unchanged

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://github.com/django/django/commit/575f59f9bc7c59a5e41a081d1f5f55fc859c5012
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

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none

present

none

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passive

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/django/django/commit/8cc41ce7a7a8f6bebfdd89d5ab276cd0109f4fc5
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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required

unchanged

changed

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://github.com/django/django/commit/8cc41ce7a7a8f6bebfdd89d5ab276cd0109f4fc5
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

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passive

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-23.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

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none

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-23.yaml
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

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none

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passive

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2015-5964
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://nvd.nist.gov/vuln/detail/CVE-2015-5964
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

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physical

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low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20150906124157/http://www.securityfocus.com/bid/76440
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://web.archive.org/web/20150906124157/http://www.securityfocus.com/bid/76440
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20150923161048/http://www.securitytracker.com/id/1033318
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://web.archive.org/web/20150923161048/http://www.securitytracker.com/id/1033318
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20200228051814/http://www.securityfocus.com/bid/76440
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://web.archive.org/web/20200228051814/http://www.securityfocus.com/bid/76440
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://www.djangoproject.com/weblog/2015/aug/18/security-releases
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at https://www.djangoproject.com/weblog/2015/aug/18/security-releases
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://www.debian.org/security/2015/dsa-3338
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at http://www.debian.org/security/2015/dsa-3338
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://www.ubuntu.com/usn/USN-2720-1
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U Found at http://www.ubuntu.com/usn/USN-2720-1
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.8891
EPSS Score 0.04366
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:41:15.222267+00:00 Pypa Importer Import https://github.com/pypa/advisory-database/blob/main/vulns/django/PYSEC-2015-23.yaml 38.0.0