Known vulnerabilities in OpenSSL Software Foundation OpenSSL

Website: https://www.openssl.org
Total Security Bulletins: 124

Security bulletins (124)

Secuity bulletin Severity Status Published
SB2025100119: Multiple vulnerabilities in OpenSSL Medium
Patched
01.10.2025
SB2025052235: Expected behavior violation in OpenSSL Low
Not patched
22.05.2025
SB2025021187: MitM attack in OpenSSL when using raw public keys Medium
Patched
11.02.2025
SB2025020454: Timing side-channel during ECDSA signature computations in OpenSSL Medium
Patched
04.02.2025
SB20241016108: Denial of service in OpenSSL Low
Patched
16.10.2024
SB2024090364: Denial of service in OpenSSL Medium
Patched
03.09.2024
SB2024062720: Denial of service in OpenSSL Low
Patched Public exploit
27.06.2024
SB2024052912: Denial of service in OpenSSL Medium
Patched
29.05.2024
SB2024051715: Denial of service in OpenSSL Low
Not patched
17.05.2024
SB2024040853: Denial of service in OpenSSL Medium
Patched
08.04.2024
SB2024012552: Denial of service in OpenSSL Medium
Patched
25.01.2024
SB2024011522: Denial of service in OpenSSL Low
Patched
15.01.2024
SB2024010929: Denial of service in OpenSSL Medium
Patched
09.01.2024
SB20231107122: Denial of service in OpenSSL Medium
Patched
07.11.2023
SB2023102443: Information disclosure in OpenSSL Low
Patched
24.10.2023
SB2023090834: Denial of service in OpenSSL POLY1305 MAC on Windows Low
Patched
08.09.2023
SB2023073153: Denial of service in OpenSSL Low
Patched
31.07.2023
SB2023072079: Denial of service in OpenSSL Medium
Patched
20.07.2023
SB2023071506: Authentication bypass in OpenSSL AES-SIV cipher implementation Low
Patched
15.07.2023
SB2023053040: Denial of service in OpenSSL Medium
Patched
30.05.2023
SB2023042039: Denial of service in OpenSSL AES-XTS implementation Low
Patched
20.04.2023
SB2023032241: Multiple vulnerabilities in OpenSSL Medium
Patched
22.03.2023
SB2023020742: Multiple vulnerabilities in OpenSSL High
Patched
07.02.2023
SB2022121328: Denial of service in OpenSSL Low
Patched
13.12.2022
SB2022110132: Multiple vulnerabilities in OpenSSL High
Patched Public exploit
01.11.2022
SB2022101132: Failure to encrypt data in OpenSSL Medium
Patched Public exploit
11.10.2022
SB2022070509: Multiple vulnerabilities in OpenSSL High
Patched Public exploit
05.07.2022
SB2022062120: Remote command execution in OpenSSL Medium
Patched
21.06.2022
SB2022050315: Multiple vulnerabilities in OpenSSL Medium
Patched
03.05.2022
SB2022031520: Denial of service in OpenSSL Medium
Patched Public exploit
15.03.2022
SB2022012811: Information disclosure in OpenSSL Low
Patched
28.01.2022
SB2021121446: Denial of service in OpenSSL Low
Patched Exploited
14.12.2021
SB2021082414: Multiple vulnerabilities in OpenSSL High
Patched
24.08.2021
SB2021032518: Multiple vulnerabilities in OpenSSL Medium
Patched Public exploit
25.03.2021
SB2021021702: Multiple vulnerabilities in OpenSSL Medium
Patched
17.02.2021
SB2020120852: NULL pointer dereference in OpenSSL Medium
Patched Public exploit
08.12.2020
SB2020091011: Raccoon attack in OpenSSL Medium
Patched
10.09.2020
SB2020042130: Denial of service in OpenSSL Medium
Patched Public exploit
21.04.2020
SB2020031945: Cross-site scripting in OTRS Low
Patched
19.03.2020


Showing elements 1 - 40 out of 124