CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability was found in Red Hat libvirt up to 0.6.1 (Virtualization Software). It has been rated as problematic. This issue affects the function virBitmapParse
. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is availability. The summary by CVE is:
The virBitmapParse function in util/virbitmap.c in libvirt before 1.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a crafted bitmap, as demonstrated by a large nodeset value to numatune.
The weakness was shared 09/30/2013 as Bug 997367 as not defined bug report (Bugzilla). The advisory is shared at bugzilla.redhat.com. The identification of this vulnerability is CVE-2013-5651 since 08/30/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.
The vulnerability scanner Nessus provides a plugin with the ID 70279 (Fedora 19 : libvirt-1.0.5.6-2.fc19 (2013-17618)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195905 (Ubuntu Security Notification for Libvirt Vulnerabilities (USN-1954-1)).
Upgrading to version 0.6.2 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (86801) and Tenable (70279). The entries 65189, 65067, 65066 and 65065 are related to this item.
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: 5.3VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 70279
Nessus Name: Fedora 19 : libvirt-1.0.5.6-2.fc19 (2013-17618)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 866943
OpenVAS Name: Fedora Update for libvirt FEDORA-2013-17618
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: libvirt 0.6.2
Patch: 47b9127e883677a0d60d767030a147450e919a25
Timeline
08/22/2013 🔍08/29/2013 🔍
08/30/2013 🔍
09/30/2013 🔍
09/30/2013 🔍
01/14/2014 🔍
03/24/2015 🔍
01/08/2022 🔍
Sources
Vendor: redhat.comAdvisory: Bug 997367
Status: Not defined
Confirmation: 🔍
CVE: CVE-2013-5651 (🔍)
OVAL: 🔍
X-Force: 86801
Vulnerability Center: 42879 - Libvirt Before 1.1.2 Remote Denial of Service via a Crafted Bitmap, Medium
SecurityFocus: 62070 - libvirt 'virBitmapParse()' Function Denial of Service Vulnerability
Secunia: 60895
See also: 🔍
Entry
Created: 03/24/2015 15:54Updated: 01/08/2022 03:23
Changes: 03/24/2015 15:54 (70), 05/19/2017 10:54 (6), 01/08/2022 03:16 (4), 01/08/2022 03:23 (1)
Complete: 🔍
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