Description
src/sdp.c in bluez-libs 3.30 in BlueZ, and other bluez-libs before 3.34 and bluez-utils before 3.34 versions, does not validate string length fields in SDP packets, which allows remote SDP servers to cause a denial of service or possibly have unspecified other impact via a crafted length field that triggers excessive memory allocation or a buffer over-read.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
References
- VENDOR_ADVISORYhttp://secunia.com/advisories/31057
- MISChttp://www.securityfocus.com/bid/30105
- MISChttp://security.gentoo.org/glsa/glsa-200903-29.xml
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2008/2096/references
- VENDOR_ADVISORYhttp://www.mandriva.com/security/advisories?name=MDVSA-2008:145
- VENDOR_ADVISORYhttp://secunia.com/advisories/34280
- MISChttps://www.redhat.com/archives/fedora-package-announce/2008-October/msg00396.html
- MISChttp://www.redhat.com/support/errata/RHSA-2008-0581.html
- MISChttp://www.bluez.org/bluez-334/
- MISChttps://www.redhat.com/archives/fedora-package-announce/2008-September/msg00233.html
- MISChttp://sourceforge.net/mailarchive/message.php?msg_name=b32d44000806161327u680c290au54fd21f2fef1d58e%40mail.gmail.com
- VENDOR_ADVISORYhttp://secunia.com/advisories/30957
- VENDOR_ADVISORYhttp://secunia.com/advisories/31833
- MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9973
- MISChttp://www.securitytracker.com/id?1020479
- VENDOR_ADVISORYhttp://secunia.com/advisories/32099
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2008-09/msg00005.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/32279