Genivia gSOAP 2.8.107 WS-Addressing Plugin integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Genivia gSOAP 2.8.107. Impacted is an unknown function of the component WS-Addressing Plugin. Executing a manipulation can lead to integer overflow. This vulnerability appears as CVE-2021-21783. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Genivia gSOAP 2.8.107. This vulnerability affects an unknown part of the component WS-Addressing Plugin. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 03/26/2021 as TALOS-2021-1245. The advisory is shared for download at talosintelligence.com. This vulnerability was named CVE-2021-21783. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at talosintelligence.com. It is declared as proof-of-concept.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

01/04/2021 🔍
03/26/2021 +81 days 🔍
03/26/2021 +0 days 🔍
04/05/2021 +10 days 🔍

Sourcesinfo

Advisory: TALOS-2021-1245
Status: Not defined

CVE: CVE-2021-21783 (🔍)
GCVE (CVE): GCVE-0-2021-21783
GCVE (VulDB): GCVE-100-171748
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/26/2021 07:19
Updated: 04/05/2021 08:49
Changes: 03/26/2021 07:19 (39), 04/05/2021 08:42 (2), 04/05/2021 08:49 (18)
Complete: 🔍
Cache ID: 216::103

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