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CVE-2024-3652VulnerabilityPublished Updated

SUSE · security update for libreswan

Affects SUSESource GCVE Database

0
Authoritative record:CVE-2024-3652· Medium 6.5

Not known to be exploited · CVSS 6.5 Medium : upgrade SUSE to 8.8.1 when convenient.

Data as of 26 Oct 2026, 09:15 UTC

CVSS 3.1 base score
6.5Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.8% chance of exploitation in 30 days – higher than 56% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 8.8.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Apr 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: 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 26 Oct 2026.

What to do

Upgrade SUSE to 8.8.1.

Affected software

ProductAffectedFixed in
SUSE Product Security Team SUSEAffected
  • >=8.8 <8.8.1
Fixed in
  • 8.8.1

AI-suggested

A security update addressing CVE-2024-3652 has been released by Red Hat for libreswan on Red Hat Enterprise Linux 8.8 and related variants. Users should apply the official security update as detailed in the Red Hat advisory (RHSA-2024:4200) to remediate this vulnerability.

Description

A vulnerability in libreswan, an IPsec and IKE implementation for Linux, allows the IKEv1 default AH/ESP responder to crash and restart. This issue affects Red Hat Enterprise Linux 8.8 and related variants. The security impact is rated as moderate by Red Hat. A security update has been released to address this issue.

References

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