Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to an incorrect calculation of memch-bvlen and caused a crash in the slapd process during the saslAuthzTo processing step. This resulted in a denial of service...

Astra Linux – Vulnerability in curl

There is an improper authentication vulnerability in curl versions 7.33.0 through and including 7.82.0. This vulnerability may allow for the reuse of OAUTH2-authenticated connections without ensuring that the connection was authentically verified with the same credentials used for this transfer...

Astra Linux – Vulnerability in OpenLDAP

An integer underflow was discovered in OpenLDAP before version 2.4.57. This issue led to a crash in the slapd process during the Certificate List Exact Assertion processing, resulting in a denial of service...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP in versions prior to 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The greatest threat of this vulnerability is to system availability...

Astra Linux – Vulnerability in OpenLDAP

A vulnerability was discovered in openldap. This security flaw causes a null pointer dereference in the bermemallocx function...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, thereby triggering an assertion failure. The greatest threat of this vulnerability is to system availability...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in ldapX509dn2bv in OpenLDAP before version 2.4.57, which led to a crash in slapd during X.509 DN parsing in adkeystring, resulting in a denial of service...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to an assertion failure in slapd’s saslAuthzTo validation process, resulting in a denial of service...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57. This flaw led to an assertion failure in slapd during the X.509 DN parsing in the decode.c file, specifically at the bernextelement function. This caused a denial of service...

Security update for curl

This update for curl fixes the following issues: CVE-2026-13608: flow in OpenLDAP SASL negotiation can cause an authentication bypass bsc1277476. CVE-2026-80229: premature free can lead to OpenSSL provider use-after-free bsc1277479. CVE-2026-80230: OpenSSL pinning bypass can allow unauthenticated...

SUSE-SU-2026:4071-1 Security update for curl

This update for curl fixes the following issues: - CVE-2026-13608: flow in OpenLDAP SASL negotiation can cause an authentication bypass bsc1277476. - CVE-2026-80229: premature free can lead to OpenSSL provider use-after-free bsc1277479. - CVE-2026-80230: OpenSSL pinning bypass can allow...

Security update for curl

This update for curl fixes the following issues: CVE-2026-13608: flow in OpenLDAP SASL negotiation can cause an authentication bypass bsc1277476. CVE-2026-80229: premature free can lead to OpenSSL provider use-after-free bsc1277479. CVE-2026-80230: OpenSSL pinning bypass can allow unauthenticated...

SUSE-SU-2026:4048-1 Security update for curl

This update for curl fixes the following issues: - CVE-2026-13608: flow in OpenLDAP SASL negotiation can cause an authentication bypass bsc1277476. - CVE-2026-80229: premature free can lead to OpenSSL provider use-after-free bsc1277479. - CVE-2026-80230: OpenSSL pinning bypass can allow...

Security update for curl

This update for curl fixes the following issues: CVE-2026-5773: wrong reuse of SMB connection bsc1262633. CVE-2026-7168: cross-proxy Digest auth state leak bsc1263440. CVE-2026-8926: password leak with netrc and user in URL bsc1268412. CVE-2026-13608: flow in OpenLDAP SASL negotiation can cause a...

CVE-2026-13608 OpenLDAP SASL authentication bypass

A flaw in the libcurl SASL negotiation for LDAP authentication allows an incomplete handshake sequence to be misinterpreted as a successful cryptographic verification. An attacker executing a Man-in-the-Middle MITM attack can inject a premature or shortcut response that bypasses complete peer...

CVE-2026-13608 OpenLDAP SASL authentication bypass

A flaw in the libcurl SASL negotiation for LDAP authentication allows an incomplete handshake sequence to be misinterpreted as a successful cryptographic verification. An attacker executing a Man-in-the-Middle MITM attack can inject a premature or shortcut response that bypasses complete peer...

CVE-2026-13608

A flaw in libcurl SASL negotiation for LDAP authentication allows an incomplete handshake sequence to be misinterpreted as a successful cryptographic verification. An attacker performing a Man-in-the-Middle (MITM) attack can inject a premature or shortcut response to bypass complete peer validati...

CVE-2026-13608 OpenLDAP SASL authentication bypass

A flaw in the libcurl SASL negotiation for LDAP authentication allows an incomplete handshake sequence to be misinterpreted as a successful cryptographic verification. An attacker executing a Man-in-the-Middle MITM attack can inject a premature or shortcut response that bypasses complete peer...

SUSE-SU-2026:23521-1 Security update for curl

This update for curl fixes the following issues: - CVE-2026-13608: flow in OpenLDAP SASL negotiation can cause an authentication bypass bsc1277476. - CVE-2026-80229: premature free can lead to OpenSSL provider use-after-free bsc1277479. - CVE-2026-80230: OpenSSL pinning bypass can allow...

curl: curl: Authentication bypass in OpenLDAP SASL negotiation via Man-in-the-Middle (MITM) attack

A flaw was found in libcurl's SASL Simple Authentication and Security Layer negotiation for LDAP Lightweight Directory Access Protocol authentication when using the OpenLDAP backend. An incomplete handshake sequence can be misinterpreted as a successful cryptographic verification. A remote...