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strongSwan StrongswanstrongSwan 4.5.0 < 6.0.5 EAP-TTLS AVP Parsing Integer Underflow

Risk 47
Severity
8.7
First published (updated )
CVE-2026-25075

oss-secDefault IV & other issues in aes-js & pyaes modules, & strongMan VPN manager

First published (updated )
https://seclists.org/oss-sec/2026/q1/185

strongswan/strongmanstrongMan vulnerable to private credential recovery due to key and counter reuse

Risk 33
Severity
8.7
EPSS
0.02%
First published (updated )
CVE-2026-25998

strongSwan StrongswanInteger Underflow, Buffer Overflow

Risk 75
Severity
8.1
First published (updated )
CVE-2025-62291

Ruijie EG306MGRuijie EG306MG strongSwan strongswan.conf missing encryption

Risk 21
Severity
6.3
EPSS
0.01%
First published (updated )
CVE-2025-8763
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Trendnet TEW-WLC100PIn TRENDnet TEW-WLC100P 2.03b03, the i_dont_care_about_security_and_use_aggressive_mode_psk option i…

Risk 51
Severity
7.3
First published (updated )
CVE-2025-44647

ubuntu/strongswanstrongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper valida…

Risk 45
Severity
7.7
First published (updated )
CVE-2022-4967

ubuntu/strongswanBuffer Overflow

Risk 89
Severity
9.8
First published (updated )
CVE-2023-41913

strongSwan StrongswanNull Pointer Dereference

Risk 86
Severity
9.8
First published (updated )
CVE-2023-26463

Canonical Ubuntu LinuxstrongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugi…

Risk 43
Severity
7.5
First published (updated )
CVE-2022-40617
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Canonical Ubuntu LinuxNull Pointer Dereference

Risk 66
Severity
9.1
First published (updated )
CVE-2021-45079

Fedoraproject FedoraInteger Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2021-41990

Debian Debian LinuxInteger Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2021-41991

Fedoraproject FedoraThe Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange pa…

Risk 18
Severity
3.5
First published (updated )
CVE-2019-10155

Canonical Ubuntu LinuxBuffer Overflow

Risk 45
Severity
7.5
First published (updated )
CVE-2018-17540
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Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 43
Severity
7.5
First published (updated )
CVE-2018-16152

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 43
Severity
7.5
First published (updated )
CVE-2018-16151

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 43
Severity
7.5
First published (updated )
CVE-2018-10811

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 38
Severity
6.5
First published (updated )
CVE-2018-5388

strongSwan StrongswanThe rsa_pss_params_parse function in libstrongswan/credentials/keys/signature_params.c in strongSwan…

Risk 27
Severity
5.3
First published (updated )
CVE-2018-6459
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strongSwan StrongswanNull Pointer Dereference

Risk 43
Severity
7.5
First published (updated )
CVE-2017-11185

strongSwan StrongswanThe ASN.1 parser in strongSwan before 5.5.3 improperly handles CHOICE types when the x509 plugin is …

Risk 43
Severity
7.5
First published (updated )
CVE-2017-9023

Canonical Ubuntu LinuxInput Validation

Risk 43
Severity
7.5
First published (updated )
CVE-2017-9022

strongSwan StrongswanInput Validation

Risk 26
Severity
5
First published (updated )
CVE-2015-8023

strongSwan StrongswanInfoleak

Risk 15
Severity
2.6
First published (updated )
CVE-2015-4171
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strongSwan StrongswanstrongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service (daemon crash) or ex…

Risk 88
Severity
9.8
First published (updated )
CVE-2015-3991

strongSwan StrongswanstrongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (in…

Risk 26
Severity
5
First published (updated )
CVE-2014-9221

strongSwan StrongswanNull Pointer Dereference

Risk 26
Severity
5
First published (updated )
CVE-2014-2891

strongSwan StrongswanIKEv2 in strongSwan 4.0.7 before 5.1.3 allows remote attackers to bypass authentication by rekeying …

Risk 40
Severity
6.4
First published (updated )
CVE-2014-2338

strongSwan StrongswanNull Pointer Dereference

Risk 26
Severity
5
First published (updated )
CVE-2013-6076
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