[Bugs] [Bug 13291] New: [CVE 21] openswan 2.6.49 CVEs found

bugzilla bugzilla на rosalinux.ru
Ср Май 3 17:01:33 MSK 2023


https://bugzilla.rosalinux.ru/show_bug.cgi?id=13291

          Platform: 2021.1
            Bug ID: 13291
           Summary: [CVE 21] openswan 2.6.49  CVEs found
    Classification: ROSA-based products
           Product: ROSA Fresh
           Version: All
          Hardware: All
               URL: CVE-2018-15836,
                OS: Linux
            Status: CONFIRMED
          Severity: normal
          Priority: Normal
         Component: System (kernel, glibc, systemd, bash, PAM...)
          Assignee: bugs на lists.rosalinux.ru
          Reporter: y.tumanov на rosalinux.ru
        QA Contact: bugs на lists.rosalinux.ru
                CC: s.matveev на rosalinux.ru, y.tumanov на rosalinux.ru
  Target Milestone: ---
             Flags: secteam_verified?

Please patch CVEs for package openswan version 2.6.49

INFO (CVEs are): openswan 2.6.49
 cves found
CVE-2018-15836
Desc: In verify_signed_hash() in lib/liboswkeys/signatures.c in Openswan before
2.6.50.1, the RSA implementation does not verify the value of padding string
during PKCS#1 v1.5 signature verification. Consequently, a remote attacker can
forge signatures when small public exponents are being used. IKEv2 signature
verification is affected when RAW RSA keys are used.
Link: https://nvd.nist.gov/vuln/detail/CVE-2018-15836
Severity: HIGH

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