Описание
If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 1.0.2g-1ubuntu11 |
| bionic | released | 1.0.2g-1ubuntu11 |
| cosmic | released | 1.0.2g-1ubuntu11 |
| devel | released | 1.0.2g-1ubuntu11 |
| disco | released | 1.0.2g-1ubuntu11 |
| esm-infra-legacy/trusty | not-affected | 1.0.1f-1ubuntu2.22 |
| esm-infra/bionic | not-affected | 1.0.2g-1ubuntu11 |
| esm-infra/xenial | not-affected | 1.0.2g-1ubuntu4.6 |
| precise | released | 1.0.1-4ubuntu5.39 |
| precise/esm | not-affected | 1.0.1-4ubuntu5.39 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needs-triage] |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needs-triage |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was needs-triage |
Показывать по
EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.
If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.
If an SSL/TLS server or client is running on a 32-bit host, and a spec ...
If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.
Уязвимость библиотеки OpenSSL, связанная с чтением за границами буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5 Medium
CVSS2
7.5 High
CVSS3