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OSV
OSV
•added 2025/11/24 2:15 p.m.•8 views

DEBIAN-CVE-2025-65499

Array index error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetexdataX509STORECTXidx to return -1...

4.3CVSS5.3AI score0.00265EPSS
SaveExploits0References1
NVD
NVD
•added 2025/11/24 2:15 p.m.•17 views

CVE-2025-65495

Integer signedness error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted TLS certificate that causes i2dX509 to return -1 and be misused as a malloc size parameter...

7.5CVSS0.00241EPSS
SaveExploits0References2
OSSF Malicious Packages
OSSF Malicious Packages
•added 2025/11/24 4:51 a.m.•9 views

Malicious code in token-verify-passport (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c9e55c841368b86c3afd97dd35da3304c3507470af6aeb1bada98fa128233e03 The package token-verify-passport was found to contain malicious code. Source: ghsa-malware...

6.9AI score
SaveExploits0References1
OSV
OSV
•added 2025/11/24 4:51 a.m.•6 views

MAL-2025-190633 Malicious code in token-verify-passport (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c9e55c841368b86c3afd97dd35da3304c3507470af6aeb1bada98fa128233e03 The package token-verify-passport was found to contain malicious code. Source: ghsa-malware...

6.8AI score
SaveExploits0References1
AlpineLinux
AlpineLinux
•added 2025/11/24 12:00 a.m.•18 views

CVE-2025-65499

Array index error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetexdataX509STORECTXidx to return -1...

4.3CVSS6.4AI score0.00265EPSS
SaveExploits0References2
CVE
CVE
•added 2025/11/24 12:00 a.m.•43 views

CVE-2025-65499

The libcoap library version 4.3.5 is vulnerable to a denial of service attack due to an array index error in the tls_verify_call_back() function located in src/coap_openssl.c. A remote attacker can trigger this by sending a crafted DTLS handshake that causes SSL_get_ex_data_X509_STORE_CTX_idx() t...

6.3AI score0.00265EPSS
SaveExploits0References2Affected Software1
Cvelist
Cvelist
•added 2025/11/24 12:00 a.m.•23 views

CVE-2025-65495

Integer signedness error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted TLS certificate that causes i2dX509 to return -1 and be misused as a malloc size parameter...

0.00241EPSS
SaveExploits0References2
OSV
OSV
•added 2025/11/24 12:00 a.m.•11 views

CVE-2025-65499

Array index error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetexdataX509STORECTXidx to return -1...

4.3CVSS6.6AI score
SaveExploits0References4
Positive Technologies
Positive Technologies
•added 2025/11/24 12:00 a.m.•13 views

PT-2025-47909

Integer signedness error in tls verify call back in src/coap openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted TLS certificate that causes i2d X509 to return -1 and be misused as a malloc size parameter...

7.5CVSS6.7AI score0.00241EPSS
SaveExploits0References3
Cvelist
Cvelist
•added 2025/11/24 12:00 a.m.•25 views

CVE-2025-65499

Array index error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetexdataX509STORECTXidx to return -1...

0.00265EPSS
SaveExploits0References2
Debian CVE
Debian CVE
•added 2025/11/24 12:00 a.m.•25 views

CVE-2025-65499

Array index error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetexdataX509STORECTXidx to return -1...

5.3AI score0.00265EPSS
SaveExploits0
CNNVD
CNNVD
•added 2025/11/24 12:00 a.m.•12 views

libcoap 安全漏洞

libcoap is a C implementation of a lightweight application protocol open-sourced by obgm. A security vulnerability exists in libcoap version 4.3.5, which stems from an integer sign error in the tlsverifycallback function in src/coapopenssl.c, which could lead to a denial of service attack...

7.5CVSS6.3AI score0.00241EPSS
SaveExploits0References4
Debian CVE
Debian CVE
•added 2025/11/24 12:00 a.m.•21 views

CVE-2025-65495

Integer signedness error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted TLS certificate that causes i2dX509 to return -1 and be misused as a malloc size parameter...

5.3AI score0.00241EPSS
SaveExploits0
Tenable Nessus
Tenable Nessus
•added 2025/11/24 12:00 a.m.•8 views

Linux Distros Unpatched Vulnerability : CVE-2025-65495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer signedness error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted TLS...

5.8AI score0.00241EPSS
SaveExploits0References3
RedhatCVE
RedhatCVE
•added 2025/11/22 10:31 p.m.•15 views

CVE-2025-11934

Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously...

2.7CVSS6.8AI score0.00154EPSS
SaveExploits0References1
Tenable Nessus
Tenable Nessus
•added 2025/11/22 12:00 a.m.•7 views

Linux Distros Unpatched Vulnerability : CVE-2025-11934

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for...

2.7CVSS5.7AI score0.00154EPSS
SaveExploits0References3
NVD
NVD
•added 2025/11/21 11:15 p.m.•17 views

CVE-2025-11934

Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously...

2.7CVSS0.00154EPSS
SaveExploits0References2
OSV
OSV
•added 2025/11/21 11:15 p.m.•8 views

DEBIAN-CVE-2025-11934

Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously...

2.7CVSS5.2AI score0.00154EPSS
SaveExploits0References1
OSV
OSV
•added 2025/11/21 11:15 p.m.•21 views

UBUNTU-CVE-2025-11934

Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously...

2.7CVSS5.8AI score0.00154EPSS
SaveExploits0References4
Cvelist
Cvelist
•added 2025/11/21 10:12 p.m.•25 views

CVE-2025-11934 Improper Validation of Signature Algorithm Used in TLS 1.3 CertificateVerify

Improper input validation in the TLS 1.3 CertificateVerify signature algorithm negotiation in wolfSSL 5.8.2 and earlier on multiple platforms allows for downgrading the signature algorithm used. For example when a client sends ECDSA P521 as the supported signature algorithm the server previously...

2.1CVSS0.00154EPSS
SaveExploits0References2
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