nipper-ng 0.11.10 Firewall Configuration IOS/process-general.c processPrivilage out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

A vulnerability was found in nipper-ng 0.11.10. It has been declared as critical. This vulnerability affects the function processPrivilage of the file IOS/process-general.c of the component Firewall Configuration Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A stack-based buffer overflow in the processPrivilage() function in IOS/process-general.c in nipper-ng 0.11.10 allows remote attackers (serving firewall configuration files) to achieve Remote Code Execution or Denial Of Service via a crafted file.

The weakness was released 10/22/2019. This vulnerability was named CVE-2019-17424 since 10/09/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/17/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/09/2019 🔍
10/22/2019 +13 days 🔍
10/22/2019 +0 days 🔍
01/17/2024 +1548 days 🔍

Sourcesinfo

Advisory: 155378
Status: Not defined

CVE: CVE-2019-17424 (🔍)

Entryinfo

Created: 10/22/2019 20:41
Updated: 01/17/2024 14:24
Changes: 10/22/2019 20:41 (36), 10/22/2019 21:11 (17), 01/17/2024 14:24 (4)
Complete: 🔍

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