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BDU FSTEC
BDU FSTEC
•added 2026/09/21 12:00 a.m.•5 views

The vulnerability of the _libssh2_packet_add() function in the src/packet.c component of the SSH2 implementation library Libssh2 allows a attacker to cause a service failure.

The vulnerability of the libssh2packetadd function in the src/packet.c component of the SSH2 protocol implementation library Libssh2 involves executing a loop with an unreachable exit condition. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

7.8CVSS7.4AI score0.00692EPSS
SaveExploits1References12Affected Software4
AstraLinux
AstraLinux
•added 2026/09/14 12:41 p.m.•11 views

Astra Linux – Vulnerability in libssh2

The vulnerability of the libssh2packetadd function in the packet.c component of the SSH2 implementation library Libssh2 is related to insufficient input validation. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

5.9CVSS5.5AI score
SaveExploits0References2
OSV
OSV
•added 2024/08/16 12:04 a.m.•15 views

OSV-2024-847 Null-dereference READ in _libssh2_packet_add

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69234 Crash type: Null-dereference READ Crash state: libssh2packetadd fullpacket libssh2transportread...

7.2AI score
SaveExploits0References1
Cvelist
Cvelist
•added 2023/08/22 12:00 a.m.•37 views

CVE-2020-22218

An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...

7.5AI score0.01099EPSS
SaveExploits0References3
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2023/08/22 12:00 a.m.•1 views

CVE-2020-22218: Out-of-bounds Write

An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...

7.5CVSS7.4AI score0.01099EPSS
SaveExploits0References2
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