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CVE-2024-45157VulnerabilityPublished Updated

SUSE · Security update for mbedtls-2

Affects SUSESource GCVE Database

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Mentioned vulnerabilities

Not known to be exploited · fixed in SUSE package updates : update SUSE when convenient.

Data as of 31 Oct 2026, 20:20 UTC

Severity
Medium

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
0.2% chance of exploitation in 30 days – higher than 14% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 2.28.10

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 22 Jun 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 31 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
SUSE Product Security Team SUSEAffected
  • SUSE
  • aarch64
  • libmbedcrypto7-2.28.10-bp160.1.1.aarch64
  • libmbedtls14-2.28.10-bp160.1.1.aarch64
  • libmbedx509-1-2.28.10-bp160.1.1.aarch64
  • libmbedcrypto7-0:2.28.10-bp160.1.1.aarch64
  • libmbedtls14-0:2.28.10-bp160.1.1.aarch64
  • libmbedx509-1-0:2.28.10-bp160.1.1.aarch64
Fixed in–

AI-suggested

Apply the update to mbedtls version 2.28.10 or later where these issues are fixed. TLS clients should ensure mbedtls_ssl_set_hostname() is called when using certificate authentication to avoid handshake failures and insecure server authentication. The update includes official fixes for the described vulnerabilities and bugs.

Description

This security update for mbedtls-2 addresses multiple issues including enabling SRTP and DTLS protocols, changing default TLS client behavior to require hostname verification, fixing a TLS 1.2 handshake vulnerability related to memory allocation or cryptographic hardware failures, and several bug fixes. The update enforces that TLS clients call mbedtls_ssl_set_hostname() to prevent server impersonation, returning an error if not set. It also zeroizes temporary heap buffers used in PSA operations and fixes potential double close file descriptor problems and compilation issues.

References

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