Vulnerability Bulletins |
Denegación de servicio en Ejabberd |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Denegación de Servicio |
| Dificulty | Experto |
| Required attacker level | Acceso remoto sin cuenta a un servicio estandar |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | ejabberd < 2.1.3 |
Description |
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Se ha descubierto una vulnerabilidad en Ejabberd 2.1.3. La vulnerabilidad reside en un error en "ejabberd_c2s.erl". Un atacante remoto podría causar una denegación de servicio mediante un gran número de mensajes c2s. |
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Solution |
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Actualización de software Debian (DSA-2033-1) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2.diff.gz http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2.dsc http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1.orig.tar.gz alpha (DEC Alpha) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_arm.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_armel.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_ia64.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/e/ejabberd/ejabberd_2.0.1-6+lenny2_sparc.deb |
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Standar resources |
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| Property | Value |
| CVE | CVE-2010-0305 |
| BID | 38003 |
Other resources |
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Debian Security Advisory (DSA-2033-1) http://lists.debian.org/debian-security-announce/2010/msg00073.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2010-04-23 |