Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2011-2721 | First vendor Publication | 2011-08-05 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| 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:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Off-by-one error in the cli_hm_scan function in matcher-hash.c in libclamav in ClamAV before 0.97.2 allows remote attackers to cause a denial of service (daemon crash) via an e-mail message that is not properly handled during certain hash calculations. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2721 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:14130 | |||
| Oval ID: | oval:org.mitre.oval:def:14130 | ||
| Title: | USN-1179-1 -- clamav vulnerability | ||
| Description: | clamav: anti-virus utility for Unix - command-line interface An attacker could send crafted input to ClamAV and cause it to crash. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1179-1 CVE-2011-2721 | Version: | 5 |
| Platform(s): | Ubuntu 11.04 | Product(s): | clamav |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-07-16 | Name : Fedora Update for clamav FEDORA-2012-9577 File : nvt/gb_fedora_2012_9577_clamav_fc16.nasl |
| 2012-04-02 | Name : Fedora Update for clamav FEDORA-2011-15033 File : nvt/gb_fedora_2011_15033_clamav_fc16.nasl |
| 2012-02-12 | Name : Gentoo Security Advisory GLSA 201110-20 (Clam AntiVirus) File : nvt/glsa_201110_20.nasl |
| 2011-11-11 | Name : Fedora Update for clamav FEDORA-2011-15076 File : nvt/gb_fedora_2011_15076_clamav_fc14.nasl |
| 2011-11-11 | Name : Fedora Update for clamav FEDORA-2011-15119 File : nvt/gb_fedora_2011_15119_clamav_fc15.nasl |
| 2011-08-29 | Name : ClamAV Hash Manager Off-By-One Denial of Service Vulnerability (Win) File : nvt/secpod_clamav_hash_manager_dos_vuln_win.nasl |
| 2011-08-19 | Name : Fedora Update for clamav FEDORA-2011-10053 File : nvt/gb_fedora_2011_10053_clamav_fc14.nasl |
| 2011-08-19 | Name : Fedora Update for clamav FEDORA-2011-10090 File : nvt/gb_fedora_2011_10090_clamav_fc15.nasl |
| 2011-08-18 | Name : Mandriva Update for clamav MDVSA-2011:122 (clamav) File : nvt/gb_mandriva_MDVSA_2011_122.nasl |
| 2011-08-02 | Name : Ubuntu Update for clamav USN-1179-1 File : nvt/gb_ubuntu_USN_1179_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 74181 | ClamAV clamd libclamav/matcher-hash.c cli_hm_scan() Function Crafted Message ... |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_clamav-110729.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_4_clamav-110729.nasl - Type : ACT_GATHER_INFO |
| 2011-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_clamav-7662.nasl - Type : ACT_GATHER_INFO |
| 2011-11-08 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15033.nasl - Type : ACT_GATHER_INFO |
| 2011-11-08 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15076.nasl - Type : ACT_GATHER_INFO |
| 2011-11-08 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15119.nasl - Type : ACT_GATHER_INFO |
| 2011-10-24 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201110-20.nasl - Type : ACT_GATHER_INFO |
| 2011-08-25 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12821.nasl - Type : ACT_GATHER_INFO |
| 2011-08-25 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_clamav-110731.nasl - Type : ACT_GATHER_INFO |
| 2011-08-25 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_clamav-7661.nasl - Type : ACT_GATHER_INFO |
| 2011-08-19 | Name : The remote antivirus service is affected by a denial of service vulnerability. File : clamav_0_97_2.nasl - Type : ACT_GATHER_INFO |
| 2011-08-17 | Name : The remote Fedora host is missing a security update. File : fedora_2011-10053.nasl - Type : ACT_GATHER_INFO |
| 2011-08-17 | Name : The remote Fedora host is missing a security update. File : fedora_2011-10090.nasl - Type : ACT_GATHER_INFO |
| 2011-08-15 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-122.nasl - Type : ACT_GATHER_INFO |
| 2011-07-29 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1179-1.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:04:30 |
|
| 2024-11-28 12:26:17 |
|
| 2023-02-13 09:28:55 |
|
| 2022-01-22 01:10:25 |
|
| 2021-05-05 01:08:33 |
|
| 2021-05-04 12:14:48 |
|
| 2021-04-22 01:16:07 |
|
| 2020-05-23 01:44:54 |
|
| 2020-05-23 00:29:02 |
|
| 2019-04-11 12:03:38 |
|
| 2018-09-15 01:03:32 |
|
| 2017-08-29 09:23:18 |
|
| 2016-06-28 18:43:31 |
|
| 2016-04-26 20:53:35 |
|
| 2014-06-14 13:31:08 |
|
| 2014-02-17 11:03:39 |
|
| 2013-05-10 23:03:41 |
|
