CVE-2007-3764

Description

The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a certain data length value in a crafted packet, which results in an "overly large memcpy."

Affected products

• asterisk / asterisk1.0 – 1.0
• asterisk / asterisk1.0.6 – 1.0.6
• asterisk / asterisk1.0.7 – 1.0.7
• asterisk / asterisk1.0.8 – 1.0.8
• asterisk / asterisk1.0.9 – 1.0.9
• asterisk / asterisk1.0.10 – 1.0.10
• asterisk / asterisk1.0.11 – 1.0.11
• asterisk / asterisk1.0.12 – 1.0.12
• asterisk / asterisk1.2.0_beta1 – 1.2.0_beta1
• asterisk / asterisk1.2.0_beta2 – 1.2.0_beta2
• asterisk / asterisk1.2.5 – 1.2.5
• asterisk / asterisk1.2.6 – 1.2.6
• asterisk / asterisk1.2.7 – 1.2.7
• asterisk / asterisk1.2.8 – 1.2.8
• asterisk / asterisk1.2.9 – 1.2.9
• asterisk / asterisk1.2.10 – 1.2.10
• asterisk / asterisk1.2.11 – 1.2.11
• asterisk / asterisk1.2.12 – 1.2.12
• asterisk / asterisk1.2.13 – 1.2.13
• asterisk / asterisk1.2.14 – 1.2.14
• asterisk / asterisk1.2.15 – 1.2.15
• asterisk / asterisk1.2.16 – 1.2.16
• asterisk / asterisk1.2.17 – 1.2.17
• asterisk / asterisk1.4.1 – 1.4.1
• asterisk / asterisk1.4.2 – 1.4.2
• asterisk / asterisk1.4.4_2007-04-27 – 1.4.4_2007-04-27
• asterisk / asterisk1.4_beta – 1.4_beta
• asterisk / asteriska – a
• asterisk / asteriskb.1.3.2 – b.1.3.2
• asterisk / asteriskb.1.3.3 – b.1.3.3
• asterisk / asteriskb.2.2.0 – b.2.2.0
• asterisk / asterisk_appliance_developer_kit0.4
• asterisk / asterisknowbeta_5 – beta_5
• asterisk / asterisknowbeta_6 – beta_6
• asterisk / s800i_appliance1.0 – 1.0
• asterisk / s800i_appliance1.0.1 – 1.0.1

References

• VENDOR_ADVISORYhttp://secunia.com/advisories/26099
• MISChttp://www.securityfocus.com/bid/24950
• MISChttp://www.securitytracker.com/id?1018407
• MISChttp://security.gentoo.org/glsa/glsa-200802-11.xml
• VENDOR_ADVISORYhttp://secunia.com/advisories/29051
• MISChttp://bugs.gentoo.org/show_bug.cgi?id=185713
• MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/35478
• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2007/2563
• MISChttp://ftp.digium.com/pub/asa/ASA-2007-016.pdf
• VENDOR_ADVISORYhttp://www.debian.org/security/2007/dsa-1358
• VENDOR_ADVISORYhttp://www.novell.com/linux/security/advisories/2007_15_sr.html