CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Cisco ClamAV up to 0.97.3 (Anti-Malware Software). This affects an unknown functionality. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability.
The weakness was published 11/21/2014 by Damien Millescamps. This vulnerability is uniquely identified as CVE-2014-9050. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 79844 (GLSA-201412-05 : Clam AntiVirus: Denial of service), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 167433 (SUSE Enterprise Linux Security update for clamav (SUSE-SU-2014:1571-1)).
Upgrading to version 0.98.5 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (98882), Tenable (79844) and SecurityFocus (BID 71242†). Similar entries are available at VDB-68251 and VDB-68295.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.9VulDB Meta Temp Score: 5.2
VulDB Base Score: 5.9
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Heap-based overflowCWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 79844
Nessus Name: GLSA-201412-05 : Clam AntiVirus: Denial of service
Nessus Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: ClamAV 0.98.5
Patch: github.com
Timeline
11/21/2014 🔍11/21/2014 🔍
11/21/2014 🔍
11/24/2014 🔍
12/10/2014 🔍
06/10/2024 🔍
Sources
Vendor: cisco.comResearcher: Damien Millescamps
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2014-9050 (🔍)
X-Force: 98882 - ClamAV libclamav/pe.c buffer overflow, Medium Risk
SecurityFocus: 71242 - ClamAV 'libclamav/pe.c' Heap Based Buffer Overflow Vulnerability
Secunia: 59645
SecurityTracker: 1031268
See also: 🔍
Entry
Created: 11/24/2014 09:44 AMUpdated: 06/10/2024 03:08 AM
Changes: 11/24/2014 09:44 AM (48), 05/10/2019 06:35 PM (1), 02/27/2022 08:22 AM (7), 02/27/2022 08:25 AM (7), 06/10/2024 03:08 AM (19)
Complete: 🔍
Cache ID: 18:898:40
No comments yet. Languages: en.
Please log in to comment.