Vulnerability CVE-2012-3826

Vulnerability Name:

CVE-2012-3826 (CCN-76675)

Assigned:

2012-05-21

Published:

2012-05-21

Updated:

2017-09-19

Summary:

Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.

CVSS v3 Severity:

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

3.3 Low (CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P)
2.4 Low (Temporal CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Type:

CWE-189

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2012-3826

Source: CCN
Type: SA49226
Wireshark Multiple Denial of Service Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
49226

Source: SECTRACK
Type: UNKNOWN
1027094

Source: CCN
Type: wnpa-sec-2012-08
Infinite and large loops in many dissectors

Source: CONFIRM
Type: Vendor Advisory
http://www.wireshark.org/security/wnpa-sec-2012-08.html

Source: CONFIRM
Type: Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7125

Source: XF
Type: UNKNOWN
wireshark-r3dissector-dos(76675)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:15536

Vulnerable Configuration:

Configuration 1:

cpe:/a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.10:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.11:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.12:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.4.13:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.5:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:*

OR cpe:/a:wireshark:wireshark:1.6.7:*:*:*:*:*:*:*

Configuration CCN 1: