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Github Security Blog
Github Security Blog
•added 2023/08/14 9:10 p.m.•30 views

`ed25519-dalek` Double Public Key Signing Function Oracle Attack

Versions of ed25519-dalek prior to v2.0 model private and public keys as separate types which can be assembled into a Keypair, and also provide APIs for serializing and deserializing 64-byte private/public keypairs. Such APIs and serializations are inherently unsafe as the public key is one of th...

5.9CVSS6.1AI score0.00202EPSS
SaveExploits0References4Affected Software1
osv_ghsa
osv_ghsa
•added 2023/08/14 9:10 p.m.•37 views

GHSA-W5VR-6QHR-36CC `ed25519-dalek` Double Public Key Signing Function Oracle Attack

Versions of ed25519-dalek prior to v2.0 model private and public keys as separate types which can be assembled into a Keypair, and also provide APIs for serializing and deserializing 64-byte private/public keypairs. Such APIs and serializations are inherently unsafe as the public key is one of th...

5.9CVSS6.1AI score0.00202EPSS
SaveExploits0References4
NVD
NVD
•added 2023/08/13 1:15 p.m.•187 views

CVE-2023-39395

Mismatch vulnerability in the serialization process in the communication system. Successful exploitation of this vulnerability may affect availability...

7.5CVSS7.5AI score0.00447EPSS
SaveExploits0References2
osv_cve
osv_cve
•added 2023/08/13 1:15 p.m.•21 views

CVE-2023-39395

Mismatch vulnerability in the serialization process in the communication system. Successful exploitation of this vulnerability may affect availability...

7.5CVSS5.8AI score0.00447EPSS
SaveExploits0References2
Prion
Prion
•added 2023/08/13 1:15 p.m.•36 views

Code injection

Mismatch vulnerability in the serialization process in the communication system. Successful exploitation of this vulnerability may affect availability...

5CVSS7.5AI score0.00447EPSS
SaveExploits0References2Affected Software2
Vulnrichment
Vulnrichment
•added 2023/08/13 12:31 p.m.•23 views

CVE-2023-39395

Mismatch vulnerability in the serialization process in the communication system. Successful exploitation of this vulnerability may affect availability...

6.9AI score0.00447EPSS
SaveExploits0References2
CVE
CVE
•added 2023/08/13 12:31 p.m.•90 views

CVE-2023-39395

Technical details about CVE-2023-39395 are not publicly available in the provided documents. Monitor for official advisories; current descriptions only indicate a serialization mismatch potentially affecting availability, with no concrete affected products or remediation details disclosed here.

7.5CVSS7.5AI score0.00447EPSS
SaveExploits0References2Affected Software1
Cvelist
Cvelist
•added 2023/08/13 12:31 p.m.•46 views

CVE-2023-39395

Mismatch vulnerability in the serialization process in the communication system. Successful exploitation of this vulnerability may affect availability...

7.7AI score0.00447EPSS
SaveExploits0References2
Positive Technologies
Positive Technologies
•added 2023/08/13 12:00 a.m.•25 views

PT-2023-26923 · Huawei · Emui +1

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue is related to a mismatch vulnerability in the serialization process within the communication system. Successful exploitation of this...

7.5CVSS6.9AI score0.00447EPSS
SaveExploits0References8
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2023/08/13 12:00 a.m.•8 views

CVE-2023-39395: Undefined Security Weakness

Mismatch vulnerability in the serialization process in the communication system. Successful exploitation of this vulnerability may affect availability...

7.5CVSS7.2AI score0.00447EPSS
SaveExploits0References2
OSS-Fuzz
OSS-Fuzz
•added 2023/08/12 9:08 a.m.•34 views

spring-boot:ConfigurationMetadataRepositoryJsonBuilderFuzzer: Security exception in org.json.JSONArray.writeTo

Detailed Report: https://oss-fuzz.com/testcase?key=4867254330982400 Project: spring-boot Fuzzing Engine: libFuzzer Fuzz Target: ConfigurationMetadataRepositoryJsonBuilderFuzzer Job Type: libfuzzerasanspring-boot Platform Id: linux Crash Type: Security exception Crash Address: Crash State:...

5.9AI score
SaveExploits0
Positive Technologies
Positive Technologies
•added 2023/08/08 12:00 a.m.•23 views

PT-2023-4337 · Inductive Automation · Inductive Automation Ignition

Name of the Vulnerable Software and Affected Versions: Inductive Automation Ignition affected versions not specified Description: The issue is related to errors in data serialization within the JavaSerializationCodec class of Inductive Automation Ignition. This allows remote attackers to execute...

9.8CVSS9.6AI score0.02233EPSS
SaveExploits0References15
RedHat Linux
RedHat Linux
•added 2023/08/07 3:19 p.m.•16 views

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

7.5CVSS6.8AI score0.01124EPSS
SaveExploits1References4
RedHat Linux
RedHat Linux
•added 2023/08/07 3:18 p.m.•18 views

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

7.5CVSS6.8AI score0.01124EPSS
SaveExploits1References4
Tenable Nessus
Tenable Nessus
•added 2023/08/07 12:00 a.m.•58 views

RHEL 9 : Red Hat JBoss Enterprise Application Platform (RHSA-2023:4507)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:4507 advisory. Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. This release o...

7.5CVSS6.6AI score0.02659EPSS
SaveExploits2References31
Tenable Nessus
Tenable Nessus
•added 2023/08/07 12:00 a.m.•19 views

AlmaLinux 9 : java-1.8.0-openjdk (ALSA-2023:0210)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0210 advisory. - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Serialization. Supported versions that are...

5.3CVSS6.5AI score0.01369EPSS
SaveExploits0References3
RedhatCVE
RedhatCVE
•added 2023/07/31 1:49 p.m.•41 views

CVE-2023-20862

A flaw was found in Spring Security. In affected versions of Spring Security, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. Th...

6.3CVSS8.8AI score0.00648EPSS
SaveExploits0References4
vulnersOsv
vulnersOsv
•added 2023/07/29 9:30 a.m.•2 views

org.apache.nifi.minifi:minifi-assembly (1.22.0), org.apache.nifi:nifi-record-serialization-services-nar (>=1.2.0, <=1.22.0) +6 more potentially affected by CVE-2023-36542 via org.apache.nifi:nifi-record-serialization-services (>=1.2.0, <=1.22.0)

org.apache.nifi:nifi-record-serialization-services MAVEN version =1.2.0, =1.2.0, =0.2.2, =0.2.2, =0.2.2, =0.2.2, =0.2.3 Source cves: CVE-2023-36542 Source advisory: OSV:GHSA-R969-8V3H-23V9...

8.8CVSS0.01903EPSS
SaveExploits0
vulnersOsv
vulnersOsv
•added 2023/07/29 9:30 a.m.•3 views

org.apache.nifi.minifi:minifi-assembly (1.22.0), org.apache.nifi:nifi-record-serialization-services-nar (>=1.2.0, <=1.22.0) +6 more potentially affected by CVE-2023-36542 via org.apache.nifi:nifi-record-serialization-services (>=1.2.0, <=1.22.0)

org.apache.nifi:nifi-record-serialization-services MAVEN version =1.2.0, =1.2.0, =0.2.2, =0.2.2, =0.2.2, =0.2.2, =0.2.3 Source cves: CVE-2023-36542 Source advisory: GHSA-R969-8V3H-23V9...

8.8CVSS0.01903EPSS
SaveExploits0
vulnersOsv
vulnersOsv
•added 2023/07/29 7:12 a.m.•1 views

org.apache.nifi.minifi:minifi-assembly (1.22.0), org.apache.nifi:nifi-record-serialization-services-nar (>=1.2.0, <=1.22.0) +6 more potentially affected by CVE-2023-36542 via org.apache.nifi:nifi-record-serialization-services (>=1.2.0, <=1.22.0)

org.apache.nifi:nifi-record-serialization-services MAVEN version =1.2.0, =1.2.0, =0.2.2, =0.2.2, =0.2.2, =0.2.2, =0.2.3 Source cves: CVE-2023-36542 Source advisory: MEND:CVE-2023-36542...

8.8CVSS0.01903EPSS
SaveExploits0
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