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.

Threat-Mapped Scoring

Score: 1.5

Priority: P4 - Informational (Low)

• S10 – Denial of Service

EPSS

Score: 0.06044
Percentile: 0.90307

CVSS Scoring

Mapped CWE(s)

• CWE-1284 : Improper Validation of Specified Quantity in Input

Affected Products

• cpe:2.3:a:bluez:bluez-libs:*:*:*:*:*:*:*:*
• cpe:2.3:a:bluez:bluez-utils:*:*:*:*:*:*:*:*
• cpe:2.3:o:fedoraproject:fedora:8:*:*:*:*:*:*:*
• cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:*

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