rpm package
suse/openssl&distro=SUSE Linux Enterprise Point of Sale 11 SP3
pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3
Vulnerabilities (24)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2022-0778 | Hig | 7.5 | < 0.9.8j-0.106.46.1 | 0.9.8j-0.106.46.1 | Mar 15, 2022 | The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curv | |
| CVE-2021-3712 | Hig | 7.4 | < 0.9.8j-0.106.40.1 | 0.9.8j-0.106.40.1 | Aug 24, 2021 | ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated | |
| CVE-2021-23840 | Hig | 7.5 | < 0.9.8j-0.106.37.1 | 0.9.8j-0.106.37.1 | Feb 16, 2021 | Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be | |
| CVE-2021-23841 | — | < 0.9.8j-0.106.37.1 | 0.9.8j-0.106.37.1 | Feb 16, 2021 | The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (whi | ||
| CVE-2020-1968 | Low | 3.7 | < 0.9.8j-0.106.34.1 | 0.9.8j-0.106.34.1 | Sep 9, 2020 | 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 would result in the attacker being able to eavesdrop o | |
| CVE-2019-1563 | — | < 0.9.8j-0.106.25.1 | 0.9.8j-0.106.25.1 | Sep 10, 2019 | 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 encryption key or decrypt any RSA encrypted message th | ||
| CVE-2019-1547 | — | < 0.9.8j-0.106.25.1 | 0.9.8j-0.106.25.1 | Sep 10, 2019 | 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 curve). In those cases it is possible that such a g | ||
| CVE-2019-1559 | — | < 0.9.8j-0.106.21.1 | 0.9.8j-0.106.21.1 | Feb 27, 2019 | If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 by | ||
| CVE-2018-5407 | — | < 0.9.8j-0.106.18.1 | 0.9.8j-0.106.18.1 | Nov 15, 2018 | Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'. | ||
| CVE-2018-0734 | — | < 0.9.8j-0.106.18.1 | 0.9.8j-0.106.18.1 | Oct 30, 2018 | The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fi | ||
| CVE-2016-7056 | — | < 0.9.8j-0.105.1 | 0.9.8j-0.105.1 | Sep 10, 2018 | A timing attack flaw was found in OpenSSL 1.0.1u and before that could allow a malicious user with local access to recover ECDSA P-256 private keys. | ||
| CVE-2018-0732 | — | < 0.9.8j-0.106.12.1 | 0.9.8j-0.106.12.1 | Jun 12, 2018 | During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very large prime value to the client. This will cause the client to spend an unreasonably long period of time generating a key for this prime resulting in a hang until the client | ||
| CVE-2016-8610 | Hig | 7.5 | < 0.9.8j-0.105.1 | 0.9.8j-0.105.1 | Nov 13, 2017 | A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amoun | |
| CVE-2016-6306 | Med | 5.9 | < 0.9.8j-0.102.2 | 0.9.8j-0.102.2 | Sep 26, 2016 | The certificate parser in OpenSSL before 1.0.1u and 1.0.2 before 1.0.2i might allow remote attackers to cause a denial of service (out-of-bounds read) via crafted certificate operations, related to s3_clnt.c and s3_srvr.c. | |
| CVE-2016-6304 | Hig | 7.5 | < 0.9.8j-0.102.2 | 0.9.8j-0.102.2 | Sep 26, 2016 | Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions. | |
| CVE-2016-6303 | Cri | 9.8 | < 0.9.8j-0.102.2 | 0.9.8j-0.102.2 | Sep 16, 2016 | Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors. | |
| CVE-2016-6302 | Hig | 7.5 | < 0.9.8j-0.102.2 | 0.9.8j-0.102.2 | Sep 16, 2016 | The tls_decrypt_ticket function in ssl/t1_lib.c in OpenSSL before 1.1.0 does not consider the HMAC size during validation of the ticket length, which allows remote attackers to cause a denial of service via a ticket that is too short. | |
| CVE-2016-2182 | Cri | 9.8 | < 0.9.8j-0.102.2 | 0.9.8j-0.102.2 | Sep 16, 2016 | The BN_bn2dec function in crypto/bn/bn_print.c in OpenSSL before 1.1.0 does not properly validate division results, which allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors | |
| CVE-2016-2181 | Hig | 7.5 | < 0.9.8j-0.102.2 | 0.9.8j-0.102.2 | Sep 16, 2016 | The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a large sequence number, which allows remote attackers to cause a denial of service (false-positive packet drops) via spoofed DTLS records, re | |
| CVE-2016-2179 | Hig | 7.5 | < 0.9.8j-0.102.2 | 0.9.8j-0.102.2 | Sep 16, 2016 | The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service (memory consumption) by maintaining many crafted DTLS sessions simulta |
- affected < 0.9.8j-0.106.46.1fixed 0.9.8j-0.106.46.1
The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curv
- affected < 0.9.8j-0.106.40.1fixed 0.9.8j-0.106.40.1
ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated
- affected < 0.9.8j-0.106.37.1fixed 0.9.8j-0.106.37.1
Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be
- CVE-2021-23841Feb 16, 2021affected < 0.9.8j-0.106.37.1fixed 0.9.8j-0.106.37.1
The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (whi
- affected < 0.9.8j-0.106.34.1fixed 0.9.8j-0.106.34.1
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 would result in the attacker being able to eavesdrop o
- CVE-2019-1563Sep 10, 2019affected < 0.9.8j-0.106.25.1fixed 0.9.8j-0.106.25.1
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 encryption key or decrypt any RSA encrypted message th
- CVE-2019-1547Sep 10, 2019affected < 0.9.8j-0.106.25.1fixed 0.9.8j-0.106.25.1
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 curve). In those cases it is possible that such a g
- CVE-2019-1559Feb 27, 2019affected < 0.9.8j-0.106.21.1fixed 0.9.8j-0.106.21.1
If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 by
- CVE-2018-5407Nov 15, 2018affected < 0.9.8j-0.106.18.1fixed 0.9.8j-0.106.18.1
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
- CVE-2018-0734Oct 30, 2018affected < 0.9.8j-0.106.18.1fixed 0.9.8j-0.106.18.1
The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fi
- CVE-2016-7056Sep 10, 2018affected < 0.9.8j-0.105.1fixed 0.9.8j-0.105.1
A timing attack flaw was found in OpenSSL 1.0.1u and before that could allow a malicious user with local access to recover ECDSA P-256 private keys.
- CVE-2018-0732Jun 12, 2018affected < 0.9.8j-0.106.12.1fixed 0.9.8j-0.106.12.1
During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very large prime value to the client. This will cause the client to spend an unreasonably long period of time generating a key for this prime resulting in a hang until the client
- affected < 0.9.8j-0.105.1fixed 0.9.8j-0.105.1
A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amoun
- affected < 0.9.8j-0.102.2fixed 0.9.8j-0.102.2
The certificate parser in OpenSSL before 1.0.1u and 1.0.2 before 1.0.2i might allow remote attackers to cause a denial of service (out-of-bounds read) via crafted certificate operations, related to s3_clnt.c and s3_srvr.c.
- affected < 0.9.8j-0.102.2fixed 0.9.8j-0.102.2
Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions.
- affected < 0.9.8j-0.102.2fixed 0.9.8j-0.102.2
Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors.
- affected < 0.9.8j-0.102.2fixed 0.9.8j-0.102.2
The tls_decrypt_ticket function in ssl/t1_lib.c in OpenSSL before 1.1.0 does not consider the HMAC size during validation of the ticket length, which allows remote attackers to cause a denial of service via a ticket that is too short.
- affected < 0.9.8j-0.102.2fixed 0.9.8j-0.102.2
The BN_bn2dec function in crypto/bn/bn_print.c in OpenSSL before 1.1.0 does not properly validate division results, which allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors
- affected < 0.9.8j-0.102.2fixed 0.9.8j-0.102.2
The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a large sequence number, which allows remote attackers to cause a denial of service (false-positive packet drops) via spoofed DTLS records, re
- affected < 0.9.8j-0.102.2fixed 0.9.8j-0.102.2
The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service (memory consumption) by maintaining many crafted DTLS sessions simulta
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