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Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in RSA-without-(EC)DH(E) cipher suites.
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | Not affected | Not affected | Not affected | Needs evaluation |
| polarssl | Not in release | Not in release | Not in release | Not in release |
Some fixes available 1 of 2
ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack.
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | Not affected | Not affected | Not affected | Vulnerable |
| polarssl | Not in release | Not in release | Not in release | Not in release |
Some fixes available 1 of 2
ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. This vulnerability exists because of...
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | Not affected | Not affected | Not affected | Vulnerable |
| polarssl | Not in release | Not in release | Not in release | Not in release |
ARM mbedTLS version 2.7.0 and earlier contains a Ciphersuite Allows Incorrectly Signed Certificates vulnerability in mbedtls_ssl_get_verify_result() that can result in ECDSA-signed certificates are accepted, when only RSA-signed...
1 affected package
mbedtls
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input.
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | Not affected | Not affected | Not affected | Not affected |
| polarssl | Not in release | Not in release | Not in release | Not in release |
ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_key_exchange() that could cause a crash on invalid input.
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | Not affected | Not affected | Not affected | Not affected |
| polarssl | Not in release | Not in release | Not in release | Not in release |
Some fixes available 1 of 2
In ARM mbed TLS before 2.7.0, there is a bounds-check bypass through an integer overflow in PSK identity parsing in the ssl_parse_client_psk_identity() function in library/ssl_srv.c.
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | — | — | — | Not affected |
| polarssl | — | — | — | Not in release |
Some fixes available 1 of 2
ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0, when the truncated HMAC extension and CBC are used, allows remote attackers to execute arbitrary code or cause a denial of service (heap corruption) via a crafted...
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | — | — | — | Not affected |
| polarssl | — | — | — | Not in release |
Some fixes available 1 of 2
ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS...
2 affected packages
mbedtls, polarssl
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | — | — | — | Not affected |
| polarssl | — | — | — | Not in release |
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none
1 affected package
mbedtls
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mbedtls | — | — | — | Not affected |