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CVE-2021-23839
Low priorityOpenSSL 1.0.2 supports SSLv2. If a client attempts to negotiate SSLv2 with a server that is configured to support both SSLv2 and more recent SSL and TLS versions then a check is made for a version rollback attack when unpadding an...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Not affected | Not affected | Not affected |
| openssl1.0 | — | — | Not in release | Not affected | Not in release |
CVE-2020-1971
High priorityThe X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different instances of a...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Fixed | Fixed | Fixed |
| openssl1.0 | — | — | Not in release | Fixed | Not in release |
CVE-2020-1968
Low prioritySome fixes available 3 of 4
The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman (DH) based ciphersuite. In such a case this...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Not affected | Vulnerable |
| nodejs | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl | Not affected | Not affected | Not affected | Not affected | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2020-1967
High priorityServer or client applications that call the SSL_check_chain() function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signature_algorithms_cert" TLS...
3 affected packages
edk2, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Fixed | Not affected | Not affected |
| openssl1.0 | — | — | Not in release | Not affected | Not in release |
CVE-2019-1551
Low prioritySome fixes available 5 of 7
There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Fixed | Fixed | Fixed |
| openssl1.0 | — | — | Not in release | Fixed | Not in release |
CVE-2019-1563
Low prioritySome fixes available 15 of 21
In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Vulnerable | Vulnerable |
| nodejs | Not affected | Vulnerable | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2019-1549
Low prioritySome fixes available 5 of 7
OpenSSL 1.1.1 introduced a rewritten random number generator (RNG). This was intended to include protection in the event of a fork() system call in order to ensure that the parent and child processes did not share the same RNG...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Fixed | Fixed | Not affected |
| openssl1.0 | — | — | Not in release | Not affected | Not in release |
CVE-2019-1547
Low prioritySome fixes available 6 of 7
Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters (instead of using a named...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | Not affected | Not affected | Not affected |
| nodejs | — | — | Not affected | Not affected | Not affected |
| openssl | — | — | Fixed | Fixed | Fixed |
| openssl1.0 | — | — | Not in release | Fixed | Not in release |
CVE-2019-1552
Low priorityOpenSSL has internal defaults for a directory tree where it can find a configuration file as well as certificates used for verification in TLS. This directory is most commonly referred to as OPENSSLDIR, and is configurable with...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | — | — | Not affected | Not affected |
| nodejs | — | — | — | Not affected | Not affected |
| openssl | — | — | — | Not affected | Not affected |
| openssl1.0 | — | — | — | Not affected | Not in release |
CVE-2019-1543
Low prioritySome fixes available 2 of 3
ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value (IV) should be 96 bits (12 bytes). OpenSSL allows a variable nonce length and front...
4 affected packages
nodejs, openssl, openssl098, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| nodejs | — | — | — | Not affected | Not affected |
| openssl | — | — | — | Fixed | Not affected |
| openssl098 | — | — | — | Not in release | Not in release |
| openssl1.0 | — | — | — | Not affected | Not in release |