Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2011-3288 | First vendor Publication | 2011-10-06 |
| Vendor | Cve | Last vendor Modification | 2024-02-15 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.8 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Cisco Unified Presence before 8.5(4) does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption, and process crash) via a crafted XML document containing a large number of nested entity references, aka Bug IDs CSCtq89842 and CSCtq88547, a similar issue to CVE-2003-1564. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3288 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-776 | Unrestricted Recursive Entity References in DTDs ('XML Bomb') |
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 75929 | Cisco Unified Presence Nested XML Request Parsing Memory Consumption Remote DoS |
Sources (Detail)
| Source | Url |
|---|---|
| CISCO | http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d4... |
| MISC | https://www.cisco.com/c/en/us/support/docs/csa/cisco-sa-20110928-xcpcupsxml.html |
Alert History
| Date | Informations |
|---|---|
| 2024-02-16 05:28:13 |
|
| 2021-05-08 01:08:43 |
|
| 2021-05-05 01:08:44 |
|
| 2021-05-04 12:15:18 |
|
| 2021-04-22 01:16:52 |
|
| 2020-05-23 00:31:02 |
|
| 2016-04-26 21:02:53 |
|
| 2013-05-10 23:06:52 |
|
