Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2012-3505

Severity CVSS v4.0:
Pending analysis
Type:
CWE-310 Cryptographic Issues
Publication date:
09/10/2012
Last modified:
11/04/2025

Description

Tinyproxy 1.8.3 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via (1) a large number of headers or (2) a large number of forged headers that trigger hash collisions predictably. bucket.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:banu:tinyproxy:*:*:*:*:*:*:*:* 1.8.3 (including)
cpe:2.3:a:banu:tinyproxy:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:pre1:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:pre2:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:pre3:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:pre4:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:pre5:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:pre6:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:rc1:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:rc10:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:rc2:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:rc4:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:rc5:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:rc6:*:*:*:*:*:*
cpe:2.3:a:banu:tinyproxy:1.5.0:rc7:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools