OpenBSD LibreSSL 2.1.0

CPE Details

OpenBSD LibreSSL 2.1.0
openbsd
libressl
2.1.0
2019-06-03
16h04 +00:00
2019-06-03
16h04 +00:00
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CPE Name: cpe:2.3:a:openbsd:libressl:2.1.0:*:*:*:*:*:*:*

Informations

Vendor

openbsd

Product

libressl

Version

2.1.0

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2023-35784 2023-06-15 22h00 +00:00 A double free or use after free could occur after SSL_clear in OpenBSD 7.2 before errata 026 and 7.3 before errata 004, and in LibreSSL before 3.6.3 and 3.7.x before 3.7.3. NOTE: OpenSSL is not affected.
9.8
Critical
CVE-2021-46880 2023-04-14 00h00 +00:00 x509/x509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an error for an unverified certificate chain is sometimes discarded.
9.8
Critical
CVE-2022-48437 2023-04-12 00h00 +00:00 An issue was discovered in x509/x509_verify.c in LibreSSL before 3.6.1, and in OpenBSD before 7.2 errata 001. x509_verify_ctx_add_chain does not store errors that occur during leaf certificate verification, and therefore an incorrect error is returned. This behavior occurs when there is an installed verification callback that instructs the verifier to continue upon detecting an invalid certificate.
5.3
Medium
CVE-2021-41581 2021-09-24 00h12 +00:00 x509_constraints_parse_mailbox in lib/libcrypto/x509/x509_constraints.c in LibreSSL through 3.4.0 has a stack-based buffer over-read. When the input exceeds DOMAIN_PART_MAX_LEN, the buffer lacks '\0' termination.
5.5
Medium
CVE-2015-5333 2020-01-23 19h12 +00:00 Memory leak in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (memory consumption) via a large number of ASN.1 object identifiers in X.509 certificates.
7.5
High
CVE-2015-5334 2020-01-23 18h56 +00:00 Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (program crash) or possible execute arbitrary code via a crafted X.509 certificate, which triggers a stack-based buffer overflow. Note: this vulnerability exists because of an incorrect fix for CVE-2014-3508.
9.8
Critical
CVE-2018-12434 2018-06-15 02h00 +00:00 LibreSSL before 2.6.5 and 2.7.x before 2.7.4 allows a memory-cache side-channel attack on DSA and ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover a key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.
4.7
Medium
CVE-2014-9424 2014-12-29 00h00 +00:00 Double free vulnerability in the ssl_parse_clienthello_use_srtp_ext function in d1_srtp.c in LibreSSL before 2.1.2 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a certain length-verification error during processing of a DTLS handshake.
7.5