polarssl 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は バッファオーバーフロー and vendor risk input validation に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で vendor impact memory corruption and vendor impact unexpected behavior などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2011-4574 | PolarSSL versions prior to v1.1 use the HAVEGE random number generation algorithm. At its heart, this uses timing information based on the processor's high resolution timer (the RDTSC instruction). This instruction can be virtualized, and some virtual machine hosts have chosen to disable this instruction, returning 0s or predictable results. | [email protected] | 9.8 | 0.41% | 2021-10-27 | 2024-11-21 |
| CVE-2012-2130 | A Security Bypass vulnerability exists in PolarSSL 0.99pre4 through 1.1.1 due to a weak encryption error when generating Diffie-Hellman values and RSA keys. | [email protected] | 7.4 | 0.07% | 2019-12-06 | 2024-11-21 |
| CVE-2015-8036 | Heap-based buffer overflow in ARM mbed TLS (formerly PolarSSL) 1.3.x before 1.3.14 and 2.x before 2.1.2 allows remote SSL servers to cause a denial of service (client crash) and possibly execute arbitrary code via a long session ticket name to the session ticket extension, which is not properly handled when creating a ClientHello message to resume a session. NOTE: this identifier was SPLIT from CVE-2015-5291 per ADT3 due to different affected version ranges. | [email protected] | 6.8 | 1.44% | 2015-11-02 | 2026-06-05 |
| CVE-2015-5291 | Heap-based buffer overflow in PolarSSL 1.x before 1.2.17 and ARM mbed TLS (formerly PolarSSL) 1.3.x before 1.3.14 and 2.x before 2.1.2 allows remote SSL servers to cause a denial of service (client crash) and possibly execute arbitrary code via a long hostname to the server name indication (SNI) extension, which is not properly handled when creating a ClientHello message. NOTE: this identifier has been SPLIT per ADT3 due to different affected version ranges. See CVE-2015-8036 for the session ti | [email protected] | 6.8 | 2.05% | 2015-11-02 | 2026-06-05 |
| CVE-2014-9744 | Memory leak in PolarSSL before 1.3.9 allows remote attackers to cause a denial of service (memory consumption) via a large number of ClientHello messages. NOTE: this identifier was SPLIT from CVE-2014-8628 per ADT3 due to different affected versions. | [email protected] | 7.8 | 0.49% | 2015-08-24 | 2026-05-06 |
| CVE-2014-8628 | Memory leak in PolarSSL before 1.2.12 and 1.3.x before 1.3.9 allows remote attackers to cause a denial of service (memory consumption) via a large number of crafted X.509 certificates. NOTE: this identifier has been SPLIT per ADT3 due to different affected versions. See CVE-2014-9744 for the ClientHello message issue. | [email protected] | 7.8 | 0.46% | 2015-08-24 | 2026-05-06 |
| CVE-2015-1182 | The asn1_get_sequence_of function in library/asn1parse.c in PolarSSL 1.0 through 1.2.12 and 1.3.x through 1.3.9 does not properly initialize a pointer in the asn1_sequence linked list, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted ASN.1 sequence in a certificate. | [email protected] | 7.5 | 1.70% | 2015-01-27 | 2026-05-06 |
| CVE-2014-8627 | PolarSSL 1.3.8 does not properly negotiate the signature algorithm to use, which allows remote attackers to conduct downgrade attacks via unspecified vectors. | [email protected] | 5.0 | 0.27% | 2014-11-24 | 2026-05-06 |
| CVE-2014-4911 | The ssl_decrypt_buf function in library/ssl_tls.c in PolarSSL before 1.2.11 and 1.3.x before 1.3.8 allows remote attackers to cause a denial of service (crash) via vectors related to the GCM ciphersuites, as demonstrated using the Codenomicon Defensics toolkit. | [email protected] | 5.0 | 0.53% | 2014-07-22 | 2026-05-06 |
| CVE-2013-5914 | Buffer overflow in the ssl_read_record function in ssl_tls.c in PolarSSL before 1.1.8, when using TLS 1.1, might allow remote attackers to execute arbitrary code via a long packet. | [email protected] | 6.8 | 2.85% | 2013-10-26 | 2026-04-29 |
| CVE-2013-5915 | The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys. | [email protected] | 4.3 | 0.69% | 2013-10-04 | 2026-04-29 |
| CVE-2013-4623 | The x509parse_crt function in x509.h in PolarSSL 1.1.x before 1.1.7 and 1.2.x before 1.2.8 does not properly parse certificate messages during the SSL/TLS handshake, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a certificate message that contains a PEM encoded certificate. | [email protected] | 4.3 | 0.66% | 2013-09-30 | 2026-04-29 |
| CVE-2013-1621 | Array index error in the SSL module in PolarSSL before 1.2.5 might allow remote attackers to cause a denial of service via vectors involving a crafted padding-length value during validation of CBC padding in a TLS session, a different vulnerability than CVE-2013-0169. | [email protected] | 4.3 | 0.69% | 2013-02-08 | 2026-04-29 |
| CVE-2013-0169 | The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, aka the "Lucky Thirteen" issue. | [email protected] | 2.6 | 0.94% | 2013-02-08 | 2026-04-29 |
| CVE-2011-1923 | The Diffie-Hellman key-exchange implementation in dhm.c in PolarSSL before 0.14.2 does not properly validate a public parameter, which makes it easier for man-in-the-middle attackers to obtain the shared secret key by modifying network traffic, a related issue to CVE-2011-5095. | [email protected] | 4.0 | 0.36% | 2012-06-20 | 2026-04-29 |