Vulnerabilidad en la función asn1_get_string en el back end de SNMP (CVE-2007-5849)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-189
Errores numéricos
Fecha de publicación:
19/12/2007
Última modificación:
09/04/2025
Descripción
Un subdesbordamiento de enteros en la función asn1_get_string en el back end de SNMP (backend/snmp.c) para CUPS versiones 1.2 hasta 1.3.4, permite a los atacantes remotos ejecutar código arbitrario por medio de una respuesta SNMP especialmente diseñada que desencadena un desbordamiento de búfer en la región stack de la memoria.
Impacto
Puntuación base 2.0
9.30
Gravedad 2.0
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:apple:mac_os_x:10.5.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:easy_software_products:cups:1.2.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:easy_software_products:cups:1.2.9:*:*:*:*:*:*:* | ||
| cpe:2.3:a:easy_software_products:cups:1.2.10:*:*:*:*:*:*:* | ||
| cpe:2.3:a:easy_software_products:cups:1.2.12:*:*:*:*:*:*:* | ||
| cpe:2.3:a:easy_software_products:cups:1.3.3:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://bugs.gentoo.org/show_bug.cgi?id=201570
- http://docs.info.apple.com/article.html?artnum=307179
- http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00003.html
- http://secunia.com/advisories/28113
- http://secunia.com/advisories/28129
- http://secunia.com/advisories/28136
- http://secunia.com/advisories/28200
- http://secunia.com/advisories/28386
- http://secunia.com/advisories/28441
- http://secunia.com/advisories/28636
- http://secunia.com/advisories/28676
- http://www.cups.org/str.php?L2589=
- http://www.debian.org/security/2007/dsa-1437
- http://www.gentoo.org/security/en/glsa/glsa-200712-14.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A036
- http://www.novell.com/linux/security/advisories/suse_security_summary_report.html
- http://www.securityfocus.com/bid/26910
- http://www.securityfocus.com/bid/26917
- http://www.ubuntu.com/usn/usn-563-1
- http://www.us-cert.gov/cas/techalerts/TA07-352A.html
- http://www.vupen.com/english/advisories/2007/4238
- http://www.vupen.com/english/advisories/2007/4242
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39097
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39101
- https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00908.html
- http://bugs.gentoo.org/show_bug.cgi?id=201570
- http://docs.info.apple.com/article.html?artnum=307179
- http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00003.html
- http://secunia.com/advisories/28113
- http://secunia.com/advisories/28129
- http://secunia.com/advisories/28136
- http://secunia.com/advisories/28200
- http://secunia.com/advisories/28386
- http://secunia.com/advisories/28441
- http://secunia.com/advisories/28636
- http://secunia.com/advisories/28676
- http://www.cups.org/str.php?L2589=
- http://www.debian.org/security/2007/dsa-1437
- http://www.gentoo.org/security/en/glsa/glsa-200712-14.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A036
- http://www.novell.com/linux/security/advisories/suse_security_summary_report.html
- http://www.securityfocus.com/bid/26910
- http://www.securityfocus.com/bid/26917
- http://www.ubuntu.com/usn/usn-563-1
- http://www.us-cert.gov/cas/techalerts/TA07-352A.html
- http://www.vupen.com/english/advisories/2007/4238
- http://www.vupen.com/english/advisories/2007/4242
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39097
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39101
- https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00908.html



