Huawei Products LDAP Client Malformed Packet integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability was found in Huawei Products. It has been classified as problematic. The impacted element is an unknown function of the component LDAP Client. The manipulation as part of Malformed Packet leads to integer overflow. This vulnerability is traded as CVE-2019-19413. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Huawei Products (Smartphone Operating System) (unknown version) and classified as problematic. This issue affects an unknown code block of the component LDAP Client. The manipulation as part of a Malformed Packet leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is availability. The summary by CVE is:

There is an integer overflow vulnerability in LDAP client of some Huawei products. Due to insufficient input validation, a remote attacker could exploit this vulnerability by sending malformed packets to the target devices. Successful exploit could cause the affected system crash.

The weakness was shared 01/21/2020. The identification of this vulnerability is CVE-2019-19413 since 11/29/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/22/2020).

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

The entry VDB-149190 is related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/29/2019 🔍
01/21/2020 +53 days 🔍
01/22/2020 +1 days 🔍
03/25/2024 +1524 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200115-01
Status: Not defined

CVE: CVE-2019-19413 (🔍)
GCVE (CVE): GCVE-0-2019-19413
GCVE (VulDB): GCVE-100-149189
See also: 🔍

Entryinfo

Created: 01/22/2020 11:55
Updated: 03/25/2024 08:45
Changes: 01/22/2020 11:55 (37), 01/22/2020 12:00 (18), 03/25/2024 08:45 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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