Vulnerability CVE-2011-2669

Vulnerability Name:

CVE-2011-2669 (CCN-177036)

Assigned:

2011-07-28

Published:

2011-07-28

Updated:

2020-01-23

Summary:

Mozilla Firefox prior to 3.6 has a DoS vulnerability due to an issue in the validation of certificates.

CVSS v3 Severity:

6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

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

4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

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

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)

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

4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)

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

Vulnerability Type:

CWE-295

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2011-2669

Source: CCN
Type: JVN#70984231
Mozilla Firefox vulnerable to denial-of-service (DoS)

Source: MISC
Type: Third Party Advisory
http://jvn.jp/en/jp/JVN70984231/index.html

Source: XF
Type: UNKNOWN
mozilla-cve20112669-dos(177036)

Source: CCN
Type: Mozilla Web site
Mozilla Firefox

Vulnerable Configuration:

Configuration 1:

cpe:/a:mozilla:firefox:*:*:*:*:*:*:*:* (Version < 3.6)

Configuration CCN 1:

cpe:/a:mozilla:firefox:3.5:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.disco:def:201126690000000	V	CVE-2011-2669 on Ubuntu 19.04 (disco) - medium.	2020-01-21
oval:com.ubuntu.bionic:def:201126690000000	V	CVE-2011-2669 on Ubuntu 18.04 LTS (bionic) - medium.	2020-01-21
oval:com.ubuntu.xenial:def:201126690000000	V	CVE-2011-2669 on Ubuntu 16.04 LTS (xenial) - medium.	2020-01-21

BACK