Vulnerability CVE-2012-0641 - CERT Civis.Net

Vulnerability Name:

CVE-2012-0641 (CCN-73877)

Assigned:

2012-03-07

Published:

2012-03-07

Updated:

2018-11-29

Summary:

CFNetwork in Apple iOS before 5.1 does not properly construct request headers during parsing of URLs, which allows remote attackers to obtain sensitive information via a malformed URL, a different vulnerability than CVE-2011-3447.

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:L/I:N/A:N)

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): Low Integrity (I): None Availibility (A): None

CVSS v2 Severity:

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

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

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

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

Vulnerability Type:

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2012-0641

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2012-03-07-2

Source: CCN
Type: APPLE-SA-2012-03-07-2 iOS
5.1 Software Update

Source: CCN
Type: SA48288
Apple iOS Multiple Vulnerabilities

Source: SECUNIA
Type: Third Party Advisory
48288

Source: CCN
Type: OSVDB ID: 79969
Apple iOS CFNetwork Component URL Handling Unspecified Information Disclosure

Source: CCN
Type: BID-52363
WebKit Multiple Unspecified Memory Corruption Vulnerabilities

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1026774

Source: XF
Type: UNKNOWN
appleios-cfnetwork-info-disc(73877)

Vulnerable Configuration:

Configuration 1:

cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version < 5.1)

Configuration CCN 1:

cpe:/o:apple:iphone_os:3.1:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.0:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.0.1:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.1:*:*:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.1:-:ipodtouch:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.0.1:-:ipodtouch:*:*:*:*:*

OR cpe:/o:apple:ios:4.0.2:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.0:-:ipodtouch:*:*:*:*:*

OR cpe:/o:apple:ios:4.2.1:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.3.2:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.3.1:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.3.3:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.2.5:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.2.8:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.3.0:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:5.0:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.0:-:iphone:*:*:*:*:*

OR cpe:/o:apple:ios:4.0.1:-:iphone:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.2:-:ipodtouch:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.2:-:iphone:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.2.1:-:ipad:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.1:-:iphone:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.1.3:-:iphone:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.1.2:-:iphone:*:*:*:*:*

OR cpe:/o:apple:iphone_os:3.0:-:iphone:*:*:*:*:*

OR cpe:/o:apple:ios:4.3.5:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:4.3.5:-:ipodtouch:*:*:*:*:*

OR cpe:/o:apple:ios:4.3.5:-:ipad:*:*:*:*:*

OR cpe:/o:apple:ios:5.0.1:*:*:*:*:*:*:*

OR cpe:/o:apple:ios:5.0.1:-:ipad:*:*:*:*:*

OR cpe:/o:apple:ios:5.0.1:-:iphone:*:*:*:*:*

OR cpe:/o:apple:ios:5.0.1:-:ipodtouch:*:*:*:*:*

OR cpe:/o:apple:ios:5.0:-:ipad:*:*:*:*:*

OR cpe:/o:apple:ios:5.0:-:iphone:*:*:*:*:*

OR cpe:/o:apple:ios:5.0:-:ipodtouch:*:*:*:*:*

Denotes that component is vulnerable