Количество 1 065
Количество 1 065
SUSE-SU-2021:0955-2
Security update for openssl-1_1
SUSE-SU-2021:0955-1
Security update for openssl-1_1
SUSE-SU-2021:0954-1
Security update for openssl-1_1
GHSA-83mx-573x-5rw9
openssl-src NULL pointer Dereference in signature_algorithms processing
CVE-2021-3449
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
CVE-2021-3449
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
CVE-2021-3449
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
CVE-2021-3449
An OpenSSL TLS server may crash if sent a maliciously crafted renegoti ...
BDU:2019-00186
Уязвимость библиотеки OpenSSL, связанная с ошибками обработки криптографических ключей при использовании протокола DH (E), позволяющая нарушителю вызвать отказ в обслуживании
openSUSE-SU-2019:1637-1
Security update for compat-openssl098
openSUSE-SU-2019:1432-1
Security update for openssl-1_0_0
openSUSE-SU-2019:1175-1
Security update for openssl
openSUSE-SU-2019:1105-1
Security update for openssl-1_0_0
SUSE-SU-2019:1608-1
Security update for compat-openssl098
SUSE-SU-2019:14092-1
Security update for openssl
SUSE-SU-2019:14091-1
Security update for openssl1
SUSE-SU-2019:1362-1
Security update for openssl
SUSE-SU-2019:0803-1
Security update for openssl
SUSE-SU-2019:0600-1
Security update for openssl-1_0_0
SUSE-SU-2019:0572-1
Security update for openssl-1_0_0
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | SUSE-SU-2021:0955-2 Security update for openssl-1_1 | 11% Средний | больше 3 лет назад | |
| SUSE-SU-2021:0955-1 Security update for openssl-1_1 | 11% Средний | почти 5 лет назад | |
| SUSE-SU-2021:0954-1 Security update for openssl-1_1 | 11% Средний | почти 5 лет назад | |
| GHSA-83mx-573x-5rw9 openssl-src NULL pointer Dereference in signature_algorithms processing | CVSS3: 5.9 | 11% Средний | больше 4 лет назад |
 | CVE-2021-3449 An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). | CVSS3: 5.9 | 11% Средний | почти 5 лет назад |
 | CVE-2021-3449 An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). | CVSS3: 5.9 | 11% Средний | почти 5 лет назад |
 | CVE-2021-3449 An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). | CVSS3: 5.9 | 11% Средний | почти 5 лет назад |
| CVE-2021-3449 An OpenSSL TLS server may crash if sent a maliciously crafted renegoti ... | CVSS3: 5.9 | 11% Средний | почти 5 лет назад |
 | BDU:2019-00186 Уязвимость библиотеки OpenSSL, связанная с ошибками обработки криптографических ключей при использовании протокола DH (E), позволяющая нарушителю вызвать отказ в обслуживании | CVSS3: 7.5 | 81% Высокий | больше 7 лет назад |
| openSUSE-SU-2019:1637-1 Security update for compat-openssl098 | 5% Низкий | больше 6 лет назад | |
| openSUSE-SU-2019:1432-1 Security update for openssl-1_0_0 | 5% Низкий | больше 6 лет назад | |
| openSUSE-SU-2019:1175-1 Security update for openssl | 5% Низкий | почти 7 лет назад | |
| openSUSE-SU-2019:1105-1 Security update for openssl-1_0_0 | 5% Низкий | почти 7 лет назад | |
| SUSE-SU-2019:1608-1 Security update for compat-openssl098 | 5% Низкий | больше 6 лет назад | |
| SUSE-SU-2019:14092-1 Security update for openssl | 5% Низкий | больше 6 лет назад | |
| SUSE-SU-2019:14091-1 Security update for openssl1 | 5% Низкий | больше 6 лет назад | |
| SUSE-SU-2019:1362-1 Security update for openssl | 5% Низкий | больше 6 лет назад | |
| SUSE-SU-2019:0803-1 Security update for openssl | 5% Низкий | почти 7 лет назад | |
| SUSE-SU-2019:0600-1 Security update for openssl-1_0_0 | 5% Низкий | почти 7 лет назад | |
| SUSE-SU-2019:0572-1 Security update for openssl-1_0_0 | 5% Низкий | почти 7 лет назад |
Уязвимостей на страницу