9.3
CRITICAL
CVE-2011-2871
Apple WebKit Remote Code Execution/Denial of Service
Description
WebKit, as used in Apple iOS before 5.1 and iTunes before 10.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2012-03-07-1 and APPLE-SA-2012-03-07-2.
INFO
Published Date :
March 8, 2012, 10:55 p.m.
Last Modified :
Nov. 7, 2023, 2:08 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
8.6
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-2871.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-2871 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-2871 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Chrome http://www.securityfocus.com/bid/52365 [No types assigned] Added Reference Chrome http://osvdb.org/79910 [No types assigned] Added Reference Chrome https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17297 [No types assigned] Added Reference Chrome http://www.securitytracker.com/id?1026774 [No types assigned] Added Reference Chrome http://secunia.com/advisories/48377 [No types assigned] Added Reference Chrome http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.html [No types assigned] Added Reference Chrome http://secunia.com/advisories/48274 [No types assigned] Added Reference Chrome https://exchange.xforce.ibmcloud.com/vulnerabilities/73800 [No types assigned] Added Reference Chrome http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.html [No types assigned] Added Reference Chrome http://secunia.com/advisories/48288 [No types assigned] Added Reference Chrome http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html [No types assigned] Removed Reference Google Inc. http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html Removed Reference Google Inc. http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.html Removed Reference Google Inc. http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.html Removed Reference Google Inc. https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17297 Removed Reference Google Inc. https://exchange.xforce.ibmcloud.com/vulnerabilities/73800 Removed Reference Google Inc. http://www.securitytracker.com/id?1026774 Removed Reference Google Inc. http://secunia.com/advisories/48288 Removed Reference Google Inc. http://secunia.com/advisories/48274 Removed Reference Google Inc. http://osvdb.org/79910 Removed Reference Google Inc. http://secunia.com/advisories/48377 Removed Reference Google Inc. http://www.securityfocus.com/bid/52365 -
CVE Source Update by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Source Google Inc. Chrome -
Modified Analysis by [email protected]
Nov. 29, 2018
Action Type Old Value New Value Changed Reference Type http://osvdb.org/79910 No Types Assigned http://osvdb.org/79910 Broken Link Changed Reference Type http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.html No Types Assigned http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.html Mailing List, Vendor Advisory Changed Reference Type http://secunia.com/advisories/48274 No Types Assigned http://secunia.com/advisories/48274 Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/52365 No Types Assigned http://www.securityfocus.com/bid/52365 Third Party Advisory, VDB Entry Changed Reference Type http://secunia.com/advisories/48288 No Types Assigned http://secunia.com/advisories/48288 Third Party Advisory Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/73800 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/73800 VDB Entry Changed Reference Type http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.html Vendor Advisory http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.html Mailing List, Vendor Advisory Changed Reference Type http://secunia.com/advisories/48377 No Types Assigned http://secunia.com/advisories/48377 Third Party Advisory Changed Reference Type http://www.securitytracker.com/id?1026774 No Types Assigned http://www.securitytracker.com/id?1026774 Third Party Advisory, VDB Entry Changed Reference Type https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17297 No Types Assigned https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17297 Third Party Advisory Changed Reference Type http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html Vendor Advisory http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html Mailing List, Vendor Advisory Removed CPE Configuration OR *cpe:2.3:a:apple:itunes:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.1.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.2.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.5.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.6.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.7.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.7.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.7.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.8.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:4.9.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:5.0.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:6.0.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:6.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:6.0.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:6.0.3:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:6.0.4:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:6.0.5:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.0.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.0.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.1.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.1.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.2.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.3.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.3.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.3.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.4.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.4.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.4.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.4.3:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.5.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.6.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.6.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.6.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.7.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:7.7.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:8.0.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:8.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.0.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.0.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.0.3:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.1.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:9.2.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.0:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.0.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.1.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.1.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.3:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.3.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.4:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.4.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.5:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.5.1:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:10.5.2:*:*:*:*:*:*:* *cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* versions up to (including) 10.5.3 Changed CPE Configuration OR *cpe:2.3:o:apple:iphone_os:3.0:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.1:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.1:-:ipodtouch:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.1.2:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.1.3:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.2:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.2:-:ipodtouch:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.2.1:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.2.1:-:ipad:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:3.2.2:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.0:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.0:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.0:-:ipodtouch:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.0.1:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.0.1:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.0.1:-:ipodtouch:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.0.2:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.1:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.2.1:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.2.5:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.2.8:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.3.5:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.3.5:-:ipad:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:4.3.5:-:ipodtouch:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:5.0:*:*:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:5.0:-:ipad:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:5.0:-:iphone:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:5.0:-:ipodtouch:*:*:*:*:* *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (including) 5.0.1 *cpe:2.3:o:apple:iphone_os:*:-:ipad:*:*:*:*:* versions up to (including) 5.0.1 *cpe:2.3:o:apple:iphone_os:*:-:iphone:*:*:*:*:* versions up to (including) 5.0.1 *cpe:2.3:o:apple:iphone_os:*:-:ipodtouch:*:*:*:*:* versions up to (including) 5.0.1 OR *cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* versions up to (excluding) 10.6 Added CPE Configuration OR *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 5.1 -
CVE Modified by [email protected]
Jan. 10, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/52365 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 06, 2018
Action Type Old Value New Value Added Reference http://secunia.com/advisories/48377 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/73800 [No Types Assigned] Added Reference http://www.securitytracker.com/id?1026774 [No Types Assigned] Added Reference http://secunia.com/advisories/48288 [No Types Assigned] Added Reference http://secunia.com/advisories/48274 [No Types Assigned] Added Reference http://osvdb.org/79910 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 19, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:17297 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17297 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 09, 2012
Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-2871 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-2871
weaknesses.
CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call
CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities
CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables
CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow
CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow
CAPEC-42: MIME Conversion MIME Conversion
CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File
CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links
CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags
CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion
CAPEC-100: Overflow Buffers Overflow Buffers
CAPEC-123: Buffer Manipulation Buffer Manipulation
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.03 }} 0.28%
score
0.82160
percentile
CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability