D-Link EyeOn Baby Monitor DCS-825L 1.08.1 UDP Discover Service UDP Request memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.6$5k-$25k0.00

Summaryinfo

A vulnerability has been found in D-Link EyeOn Baby Monitor DCS-825L 1.08.1 and classified as critical. This vulnerability affects unknown code of the component UDP Discover Service. The manipulation as part of UDP Request leads to memory corruption. This vulnerability is listed as CVE-2017-11563. The attack may be initiated remotely. There is no available exploit. It is recommended to apply restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in D-Link EyeOn Baby Monitor DCS-825L 1.08.1. This issue affects an unknown part of the component UDP Discover Service. The manipulation as part of a UDP Request 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 confidentiality, integrity, and availability. The summary by CVE is:

D-Link EyeOn Baby Monitor (DCS-825L) 1.08.1 has a remote code execution vulnerability. A UDP "Discover" service, which provides multiple functions such as changing the passwords and getting basic information, was installed on the device. A remote attacker can send a crafted UDP request to finderd to perform stack overflow and execute arbitrary code with root privilege on the device.

The bug was discovered 08/21/2018. The weakness was presented 08/24/2018 as not defined mailinglist post (Full-Disclosure). It is possible to read the advisory at seclists.org. The identification of this vulnerability is CVE-2017-11563 since 07/22/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/17/2020).

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $25k-$100k.

Addressing this vulnerability is possible by firewalling .

See VDB-123204 for similar entry. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/22/2017 🔍
08/21/2018 +395 days 🔍
08/24/2018 +2 days 🔍
08/24/2018 +0 days 🔍
08/25/2018 +1 days 🔍
03/17/2020 +570 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: seclists.org
Status: Not defined

CVE: CVE-2017-11563 (🔍)
GCVE (CVE): GCVE-0-2017-11563
GCVE (VulDB): GCVE-100-123203
See also: 🔍

Entryinfo

Created: 08/25/2018 08:25
Updated: 03/17/2020 20:59
Changes: 08/25/2018 08:25 (60), 03/17/2020 20:59 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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