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Vulnerabilidades / CVE-2014-4650

crítica

CVE-2014-4650

python: CGIHTTPServer module does not properly handle URL-encoded path separators in URLs

Publicada Modificada CWE 22
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.0AV:N/AC:L/Au:N/C:P/I:N/A:N

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (media), Amazon (media), Oracle (media), Ubuntu (baja).

Descripción

The CGIHTTPServer module in Python 2.7.5 and 3.3.4 does not properly handle URLs in which URL encoding is used for path separators, which allows remote attackers to read script source code or conduct directory traversal attacks and execute unintended code via a crafted character sequence, as demonstrated by a %2f separator.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
amazon linux 1python26, python26-debuginfo, python26-devel y 9 más2.6.9-2.83.amzn1 y 1 más
debian 11python2.72.7.8-1
debian 7python2.6, python2.7, python3.2sin corrección indicada
Oracle Linux 6python, python-devel, python-libs y 17 más2.6.6-64.0.1.el6 y 6 más
Oracle Linux 7python, python-debug, python-devel y 18 más2.7.5-34.0.1.el7 y 6 más
ubuntu 12.04python2.7, python3.22.7.3-0ubuntu3.8 y 1 más
ubuntu 14.04python2.7, python3.42.7.6-8ubuntu0.2 y 1 más
ubuntu 14.04-ESMpython2.7, python3.42.7.6-8ubuntu0.2 y 1 más
Mostrar las 63 entradas de 8 fuentes
FuentePaqueteCorregido en
amazon linux 1python262.6.9-2.83.amzn1
amazon linux 1python26-debuginfo2.6.9-2.83.amzn1
amazon linux 1python26-devel2.6.9-2.83.amzn1
amazon linux 1python26-libs2.6.9-2.83.amzn1
amazon linux 1python26-test2.6.9-2.83.amzn1
amazon linux 1python26-tools2.6.9-2.83.amzn1
amazon linux 1python272.7.8-6.74.amzn1
amazon linux 1python27-debuginfo2.7.8-6.74.amzn1
amazon linux 1python27-devel2.7.8-6.74.amzn1
amazon linux 1python27-libs2.7.8-6.74.amzn1
amazon linux 1python27-test2.7.8-6.74.amzn1
amazon linux 1python27-tools2.7.8-6.74.amzn1
debian 11python2.72.7.8-1
debian 7python2.6sin corrección indicada
debian 7python2.7sin corrección indicada
debian 7python3.2sin corrección indicada
Oracle Linux 6python2.6.6-64.0.1.el6
Oracle Linux 6python-devel2.6.6-64.0.1.el6
Oracle Linux 6python-libs2.6.6-64.0.1.el6
Oracle Linux 6python-test2.6.6-64.0.1.el6
Oracle Linux 6python-tools2.6.6-64.0.1.el6
Oracle Linux 6python271.1-17.el6
Oracle Linux 6python27-python2.7.8-3.el6
Oracle Linux 6python27-python-debug2.7.8-3.el6
Oracle Linux 6python27-python-devel2.7.8-3.el6
Oracle Linux 6python27-python-libs2.7.8-3.el6
Oracle Linux 6python27-python-pip1.5.6-5.el6
Oracle Linux 6python27-python-setuptools0.9.8-3.el6
Oracle Linux 6python27-python-simplejson3.2.0-2.el6
Oracle Linux 6python27-python-test2.7.8-3.el6
Oracle Linux 6python27-python-tools2.7.8-3.el6
Oracle Linux 6python27-python-wheel0.24.0-2.el6
Oracle Linux 6python27-runtime1.1-17.el6
Oracle Linux 6python27-scldevel1.1-17.el6
Oracle Linux 6python27-tkinter2.7.8-3.el6
Oracle Linux 6tkinter2.6.6-64.0.1.el6
Oracle Linux 7python2.7.5-34.0.1.el7
Oracle Linux 7python-debug2.7.5-34.0.1.el7
Oracle Linux 7python-devel2.7.5-34.0.1.el7
Oracle Linux 7python-libs2.7.5-34.0.1.el7
Oracle Linux 7python-test2.7.5-34.0.1.el7
Oracle Linux 7python-tools2.7.5-34.0.1.el7
Oracle Linux 7python271.1-20.el7
Oracle Linux 7python27-python2.7.8-3.el7
Oracle Linux 7python27-python-debug2.7.8-3.el7
Oracle Linux 7python27-python-devel2.7.8-3.el7
Oracle Linux 7python27-python-libs2.7.8-3.el7
Oracle Linux 7python27-python-pip1.5.6-5.el7
Oracle Linux 7python27-python-setuptools0.9.8-5.el7
Oracle Linux 7python27-python-simplejson3.2.0-3.el7
Oracle Linux 7python27-python-test2.7.8-3.el7
Oracle Linux 7python27-python-tools2.7.8-3.el7
Oracle Linux 7python27-python-wheel0.24.0-2.el7
Oracle Linux 7python27-runtime1.1-20.el7
Oracle Linux 7python27-scldevel1.1-20.el7
Oracle Linux 7python27-tkinter2.7.8-3.el7
Oracle Linux 7tkinter2.7.5-34.0.1.el7
ubuntu 12.04python2.72.7.3-0ubuntu3.8
ubuntu 12.04python3.23.2.3-0ubuntu3.7
ubuntu 14.04python2.72.7.6-8ubuntu0.2
ubuntu 14.04python3.43.4.0-2ubuntu1.1
ubuntu 14.04-ESMpython2.72.7.6-8ubuntu0.2
ubuntu 14.04-ESMpython3.43.4.0-2ubuntu1.1

Referencias

Las 10 referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.