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Github Security Blog
Github Security Blog
•added 2022/05/13 1:50 a.m.•48 views

Matrix Synapse Improper Signature Validation

Matrix Synapse before 0.33.3.1 and 0.33.2.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation...

8.8CVSS7.4AI score0.01538EPSS
SaveExploits0References9Affected Software1
Cvelist
Cvelist
•added 2022/02/04 10:33 p.m.•47 views

CVE-2022-0317 Improper Input Validation in AKPublic.Verify in go-attestation

An improper input validation vulnerability in go-attestation before 0.3.3 allows local users to provide a maliciously-formed Quote over no/some PCRs, causing AKPublic.Verify to succeed despite the inconsistency. Subsequent use of the same set of PCR values in Eventlog.Verify lacks the...

4CVSS4.5AI score0.00096EPSS
SaveExploits0References1
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2022/02/04 12:00 a.m.•0 views

CVE-2022-0317: Improper Input Validation

An improper input validation vulnerability in go-attestation before 0.3.3 allows local users to provide a maliciously-formed Quote over no/some PCRs, causing AKPublic.Verify to succeed despite the inconsistency. Subsequent use of the same set of PCR values in Eventlog.Verify lacks the...

4CVSS5.6AI score0.00096EPSS
SaveExploits0References3
OSV
OSV
•added 2018/09/18 9:29 p.m.•27 views

CVE-2018-16515

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation...

8.8CVSS7.3AI score
SaveExploits0References3
CVE
CVE
•added 2018/09/18 9:00 p.m.•100 views

CVE-2018-16515

Matrix Synapse prior to 0.33.3.1 is vulnerable to remote spoofing of events due to improper transaction and event signature validation. The issue affects Matrix Synapse kernels where an attacker could spoof events and possibly trigger unspecified impacts. Remediation is to upgrade to version 0.33...

8.8CVSS8.8AI score0.01538EPSS
SaveExploits0References3Affected Software1
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2018/09/18 12:00 a.m.•3 views

CVE-2018-16515: Improper Verification of Cryptographic Signature

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation...

8.8CVSS7.8AI score0.01538EPSS
SaveExploits0References2
Tenable Nessus
Tenable Nessus
•added 2014/06/13 12:00 a.m.•12 views

openSUSE Security Update : libcgroup-devel (openSUSE-SU-2011:0316-1)

libcgroup suffered from a heap based buffer overflow CVE-2011-1006. The cgrulesengd daemon did not verify the origin of netlink messages, allowing local users to spoof events CVE-2011-1022. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin...

7.2CVSS5.6AI score0.00419EPSS
SaveExploits0References5
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