CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in node and URONode (version now known). Affected is some unknown processing. The manipulation with an unknown input leads to a resource management vulnerability (Bandwidth Consumption). CWE is classifying the issue as CWE-399. This is going to have an impact on availability. CVE summarizes:
node 0.3.2 and URONode before 1.0.5r3 allows remote attackers to cause a denial of service (bandwidth consumption).
The bug was discovered 04/03/2015. The weakness was released 09/20/2017 (oss-sec). The advisory is shared for download at openwall.com. This vulnerability is traded as CVE-2015-2927 since 04/06/2015. The exploitability is told to be easy. It is possible to launch the attack remotely. Required for exploitation is a authentication. There are neither technical details nor an exploit publicly available.
The vulnerability was handled as a non-public zero-day exploit for at least 901 days. During that time the estimated underground price was around $0-$5k.
Upgrading eliminates this vulnerability.
Product
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.4VulDB Meta Temp Score: 5.3
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
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
Name: Bandwidth ConsumptionClass: Resource management / Bandwidth Consumption
CWE: CWE-399 / CWE-404
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 |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
04/03/2015 🔍04/06/2015 🔍
09/20/2017 🔍
09/20/2017 🔍
09/21/2017 🔍
12/29/2022 🔍
Sources
Advisory: K64462543Status: Not defined
Confirmation: 🔍
CVE: CVE-2015-2927 (🔍)
Entry
Created: 09/21/2017 08:58Updated: 12/29/2022 14:46
Changes: 09/21/2017 08:58 (56), 11/18/2019 09:01 (1), 12/29/2022 14:46 (4)
Complete: 🔍
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