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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:ebuild/net-libs/libssh2@0.7.3
Typeebuild
Namespacenet-libs
Namelibssh2
Version0.7.3
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version1.7.0
Latest_non_vulnerable_version1.7.0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-1c8e-j3xb-d7as
vulnerability_id VCID-1c8e-j3xb-d7as
summary libssh before 0.7.3 improperly truncates ephemeral secrets generated for the (1) diffie-hellman-group1 and (2) diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-0739.json
reference_id
reference_type
scores
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-0739.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2016-0739
reference_id
reference_type
scores
0
value 0.03777
scoring_system epss
scoring_elements 0.88261
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2016-0739
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0739
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0739
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1305971
reference_id 1305971
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1305971
4
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815663
reference_id 815663
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815663
5
reference_url https://security.gentoo.org/glsa/201606-12
reference_id GLSA-201606-12
reference_type
scores
url https://security.gentoo.org/glsa/201606-12
6
reference_url https://access.redhat.com/errata/RHSA-2016:0566
reference_id RHSA-2016:0566
reference_type
scores
url https://access.redhat.com/errata/RHSA-2016:0566
fixed_packages
0
url pkg:ebuild/net-libs/libssh2@0.7.3
purl pkg:ebuild/net-libs/libssh2@0.7.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libssh2@0.7.3
1
url pkg:ebuild/net-libs/libssh2@1.7.0
purl pkg:ebuild/net-libs/libssh2@1.7.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libssh2@1.7.0
aliases CVE-2016-0739
risk_score null
exploitability 0.5
weighted_severity 0.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-1c8e-j3xb-d7as
1
url VCID-8qt3-a937-xkbc
vulnerability_id VCID-8qt3-a937-xkbc
summary 
Exposure of Sensitive Information to an Unauthorized Actor
The diffie_hellman_sha256 function in kex.c in libssh2 improperly truncates secrets to bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-0787.json
reference_id
reference_type
scores
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-0787.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2016-0787
reference_id
reference_type
scores
0
value 0.03148
scoring_system epss
scoring_elements 0.87135
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2016-0787
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0787
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0787
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1306021
reference_id 1306021
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1306021
4
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815662
reference_id 815662
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815662
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2016-0787
reference_id CVE-2016-0787
reference_type
scores
url https://nvd.nist.gov/vuln/detail/CVE-2016-0787
6
reference_url https://security.gentoo.org/glsa/201606-12
reference_id GLSA-201606-12
reference_type
scores
url https://security.gentoo.org/glsa/201606-12
7
reference_url https://access.redhat.com/errata/RHSA-2016:0428
reference_id RHSA-2016:0428
reference_type
scores
url https://access.redhat.com/errata/RHSA-2016:0428
fixed_packages
0
url pkg:ebuild/net-libs/libssh2@0.7.3
purl pkg:ebuild/net-libs/libssh2@0.7.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libssh2@0.7.3
1
url pkg:ebuild/net-libs/libssh2@1.7.0
purl pkg:ebuild/net-libs/libssh2@1.7.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libssh2@1.7.0
aliases CVE-2016-0787
risk_score null
exploitability 0.5
weighted_severity 0.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-8qt3-a937-xkbc
2
url VCID-bvyj-bz7h-tugu
vulnerability_id VCID-bvyj-bz7h-tugu
summary Double free vulnerability in the ssh_packet_kexinit function in kex.c in libssh 0.5.x and 0.6.x before 0.6.4 allows remote attackers to cause a denial of service via a crafted kexinit packet.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2014-8132
reference_id
reference_type
scores
0
value 0.02784
scoring_system epss
scoring_elements 0.86345
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2014-8132
1
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773577
reference_id 773577
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773577
2
reference_url https://security.gentoo.org/glsa/201606-12
reference_id GLSA-201606-12
reference_type
scores
url https://security.gentoo.org/glsa/201606-12
fixed_packages
0
url pkg:ebuild/net-libs/libssh2@0.7.3
purl pkg:ebuild/net-libs/libssh2@0.7.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libssh2@0.7.3
1
url pkg:ebuild/net-libs/libssh2@1.7.0
purl pkg:ebuild/net-libs/libssh2@1.7.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libssh2@1.7.0
aliases CVE-2014-8132
risk_score null
exploitability null
weighted_severity null
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-bvyj-bz7h-tugu
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/libssh2@0.7.3