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Cvelist
Cvelist
•added 2025/07/24 2:14 p.m.•66 views

CVE-2025-8114 Libssh: null pointer dereference in libssh kex session id calculation

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...

4.7CVSS0.00222EPSS
SaveExploits0References6
Vulnrichment
Vulnrichment
•added 2025/07/24 2:14 p.m.•6 views

CVE-2025-8114 Libssh: null pointer dereference in libssh kex session id calculation

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...

4.7CVSS6.1AI score0.00222EPSS
SaveExploits0References6
Mend
Mend
•added 2025/07/24 2:14 p.m.•2 views

CVE-2025-8114

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...

5.7CVSS0.00222EPSS
SaveExploits0References11
AlpineLinux
AlpineLinux
•added 2025/07/24 2:14 p.m.•12 views

CVE-2025-8114

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...

4.7CVSS6.1AI score0.00222EPSS
SaveExploits0
Debian CVE
Debian CVE
•added 2025/07/24 2:14 p.m.•12 views

CVE-2025-8114

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...

4.7CVSS6.1AI score0.00222EPSS
SaveExploits0
attackerkb
attackerkb
•added 2025/07/24 2:14 p.m.•15 views

CVE-2025-8114

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...

4.7CVSS6.1AI score0.00222EPSS
SaveExploits0References7
CVE
CVE
•added 2025/07/24 2:14 p.m.•87 views

CVE-2025-8114

Consolidated details for CVE-2025-8114 show a NULL pointer dereference in libssh during KEX session ID calculation caused by an allocation failure in cryptographic functions, leading to client or server crashes. Publicly documented fixes exist across multiple distributions: Debian LTS notes a fix...

4.7CVSS6.1AI score0.00222EPSS
SaveExploits0References6Affected Software1
CNNVD
CNNVD
•added 2025/07/24 12:00 a.m.•8 views

libssh 代码问题漏洞

libssh is a C development package from the libssh organization for accessing SSH services that can perform remote commands, file transfers, and also provide a secure transport channel for remote programs. A code issue vulnerability exists in libssh that stems from a possible null pointer...

4.7CVSS6.4AI score0.00222EPSS
SaveExploits0References2
Snyk
Snyk
•added 2025/07/24 12:00 a.m.•4 views

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the calculation of the session ID during the key exchange process. An attacker can cause a crash of SSH clients or servers by triggering an allocation failure in cryptographic functions. Remediation Upgrade...

5.7CVSS6.3AI score0.00222EPSS
SaveExploits0References2
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2025/07/24 12:00 a.m.•1 views

CVE-2025-8114: NULL Pointer Dereference

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...

4.7CVSS5.9AI score0.00222EPSS
SaveExploits0References4
attackerkb
attackerkb
•added 2025/07/21 12:00 a.m.•15 views

CVE-2025-44647

In TRENDnet TEW-WLC100P 2.03b03, the idontcareaboutsecurityanduseaggressivemodepsk option is enabled in the strongSwan configuration file, so that IKE Responders are allowed to use IKEv1 Aggressive Mode with Pre-Shared Keys to conduct offline attacks on the openly transmitted hash of the PSK...

7.3CVSS6AI score0.00309EPSS
SaveExploits0References4
OSV
OSV
•added 2025/07/18 11:08 a.m.•12 views

OESA-2025-1864 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...

7.5CVSS6.6AI score0.01118EPSS
SaveExploits0References2
OSV
OSV
•added 2025/07/18 11:08 a.m.•10 views

OESA-2025-1865 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...

7.5CVSS6.6AI score0.01118EPSS
SaveExploits0References2
Packet Storm News
Packet Storm News
•added 2025/07/12 12:00 a.m.•13 views

Hybrid Quantum Security for IPsec

Quantum Key Distribution QKD offers information-theoretic security against quantum computing threats, but integrating QKD into existing security protocols remains an unsolved challenge due to fundamental mismatches between pre-distributed quantum keys and computational key exchange paradigms. Thi...

6.9AI score
SaveExploits0
OSV
OSV
•added 2025/07/11 11:08 a.m.•12 views

OESA-2025-1775 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...

7.5CVSS6.6AI score0.01118EPSS
SaveExploits0References2
OSV
OSV
•added 2025/07/11 11:08 a.m.•10 views

OESA-2025-1774 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...

7.5CVSS6.6AI score0.01118EPSS
SaveExploits0References2
Microsoft CVE
Microsoft CVE
•added 2025/07/11 7:00 a.m.•8 views

Erlang/OTP SSH Has Strict KEX Violations

...

3.7CVSS7AI score0.00543EPSS
SaveExploits0
Packet Storm News
Packet Storm News
•added 2025/06/17 12:00 a.m.•14 views

On Key Exchange Protocol Based on Two-Side Multiplication Action

We present a cryptanalysis of a key exchange protocol based on the digital semiring. For this purpose, we find the maximal solution of a linear system over such semiring, and use the properties of circulant matrix to demonstrate that the protocol is vulnerable. Specifically, we provide an efficie...

6.7AI score
SaveExploits0
Veracode
Veracode
•added 2025/06/12 3:10 a.m.•19 views

Low-order Point Validation Failure

github.com/cloudflare/circl is vulnerable to low-order point validation failure. The vulnerability is due to the failure to validate user-supplied low-order points during the Diffie-Hellman key exchange, which can allow attackers to force the identity point and compromise session security...

3.7CVSS7.1AI score0.00505EPSS
SaveExploits0References9Affected Software1
Amazon
Amazon
•added 2025/06/12 12:00 a.m.•10 views

Important: amazon-ssm-agent

Issue Overview: SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted. CVE-2025-22869 Affected Packages:...

7.5CVSS6.8AI score0.00939EPSS
SaveExploits0
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