CVE-2011-1027
Estado: ModificadaMedia (5)—
Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.75%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 3/10/2026
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 (2)
CWE
- CWE-193
Referencias
- http://article.gmane.org/gmane.comp.version-control.git/168493
- http://hjemli.net/git/cgit/commit/?h=stable&id=fc384b16fb9787380746000d3cea2d53fccc548e
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055896.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055898.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055966.html
- http://openwall.com/lists/oss-security/2011/03/07/3
- http://secunia.com/advisories/43633
- http://secunia.com/advisories/43788
- http://www.osvdb.org/71005
- http://www.securityfocus.com/bid/46756
- http://www.vupen.com/english/advisories/2011/0667
- https://bugzilla.redhat.com/show_bug.cgi?id=680905
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65919
- http://article.gmane.org/gmane.comp.version-control.git/168493
- http://hjemli.net/git/cgit/commit/?h=stable&id=fc384b16fb9787380746000d3cea2d53fccc548e
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055896.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055898.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055966.html
- http://openwall.com/lists/oss-security/2011/03/07/3
- http://secunia.com/advisories/43633
- http://secunia.com/advisories/43788
- http://www.osvdb.org/71005
- http://www.securityfocus.com/bid/46756
- http://www.vupen.com/english/advisories/2011/0667
- https://bugzilla.redhat.com/show_bug.cgi?id=680905
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65919
JSON original (NVD)
Mostrar
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