Cisco Jabber on Windows/macOS/Mobile null termination

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Jabber on Windows/macOS/Mobile. It has been classified as problematic. This affects an unknown part. The manipulation leads to null termination. This vulnerability is documented as CVE-2021-1411. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Cisco Jabber on Windows/macOS/Mobile (unknown version). It has been rated as critical. This issue affects an unknown code block. The manipulation with an unknown input leads to a null termination vulnerability. Using CWE to declare the problem leads to CWE-170. The product does not terminate or incorrectly terminates a string or array with a null character or equivalent terminator. Impacted is confidentiality, integrity, and availability.

The weakness was released 03/25/2021 as cisco-sa-cisco-jabber-PWrTATTC. The advisory is shared at tools.cisco.com. The identification of this vulnerability is CVE-2021-1411. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.9
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null termination
CWE: CWE-170 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/13/2020 🔍
03/25/2021 +132 days 🔍
03/25/2021 +0 days 🔍
04/04/2021 +10 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-cisco-jabber-PWrTATTC
Status: Confirmed

CVE: CVE-2021-1411 (🔍)
GCVE (CVE): GCVE-0-2021-1411
GCVE (VulDB): GCVE-100-171701

Entryinfo

Created: 03/25/2021 09:11
Updated: 04/04/2021 22:50
Changes: 03/25/2021 09:11 (37), 04/04/2021 22:43 (5), 04/04/2021 22:50 (19)
Complete: 🔍
Cache ID: 216::103

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