CVE-2016-5699
Estado: ModificadaMedia (6.1)—
CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 9.89%
- Percentil entre todas las CVEs puntuadas: 95
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-113
Referencias
- http://blog.blindspotsecurity.com/2016/06/advisory-http-header-injection-in.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
- http://rhn.redhat.com/errata/RHSA-2016-1626.html
- http://rhn.redhat.com/errata/RHSA-2016-1627.html
- http://rhn.redhat.com/errata/RHSA-2016-1628.html
- http://rhn.redhat.com/errata/RHSA-2016-1629.html
- http://rhn.redhat.com/errata/RHSA-2016-1630.html
- http://www.openwall.com/lists/oss-security/2016/06/14/7
- http://www.openwall.com/lists/oss-security/2016/06/15/12
- http://www.openwall.com/lists/oss-security/2016/06/16/2
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.securityfocus.com/bid/91226
- http://www.splunk.com/view/SP-CAAAPSV
- http://www.splunk.com/view/SP-CAAAPUE
- https://docs.python.org/3.4/whatsnew/changelog.html#python-3-4-4
- https://hg.python.org/cpython/raw-file/v2.7.10/Misc/NEWS
- https://hg.python.org/cpython/rev/1c45047c5102
- https://hg.python.org/cpython/rev/bf3e1c9b80e9
- https://lists.debian.org/debian-lts-announce/2019/02/msg00011.html
- http://blog.blindspotsecurity.com/2016/06/advisory-http-header-injection-in.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
- http://rhn.redhat.com/errata/RHSA-2016-1626.html
- http://rhn.redhat.com/errata/RHSA-2016-1627.html
- http://rhn.redhat.com/errata/RHSA-2016-1628.html
- http://rhn.redhat.com/errata/RHSA-2016-1629.html
- http://rhn.redhat.com/errata/RHSA-2016-1630.html
- http://www.openwall.com/lists/oss-security/2016/06/14/7
- http://www.openwall.com/lists/oss-security/2016/06/15/12
- http://www.openwall.com/lists/oss-security/2016/06/16/2
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.securityfocus.com/bid/91226
- http://www.splunk.com/view/SP-CAAAPSV
- http://www.splunk.com/view/SP-CAAAPUE
- https://docs.python.org/3.4/whatsnew/changelog.html#python-3-4-4
- https://hg.python.org/cpython/raw-file/v2.7.10/Misc/NEWS
- https://hg.python.org/cpython/rev/1c45047c5102
- https://hg.python.org/cpython/rev/bf3e1c9b80e9
- https://lists.debian.org/debian-lts-announce/2019/02/msg00011.html
JSON original (NVD)
Mostrar
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