CVE-2024-0553: Gnutls: incomplete fix for cve-2023-5981
First published: Mon Jan 15 2024(Updated: )
A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Gnu Gnutls | <3.8.3 | |
| Fedoraproject Fedora | =39 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 | |
| ubuntu/gnutls28 | <3.6.13-2ubuntu1.10 | 3.6.13-2ubuntu1.10 |
| ubuntu/gnutls28 | <3.7.3-4ubuntu1.4 | 3.7.3-4ubuntu1.4 |
| ubuntu/gnutls28 | <3.7.8-5ubuntu1.2 | 3.7.8-5ubuntu1.2 |
| ubuntu/gnutls28 | <3.8.1-4ubuntu1.2 | 3.8.1-4ubuntu1.2 |
| ubuntu/gnutls28 | <3.8.3-1 | 3.8.3-1 |
| redhat/gnutls | <3.8.3 | 3.8.3 |
| debian/gnutls28 | <=3.6.7-4+deb10u8<=3.7.1-5+deb11u4<=3.7.1-5+deb11u3 | 3.6.7-4+deb10u12 3.7.9-2+deb12u2 3.8.5-2 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2024/01/19/3
- https://access.redhat.com/errata/RHSA-2024:0533
- https://access.redhat.com/errata/RHSA-2024:0627
- https://access.redhat.com/errata/RHSA-2024:0796
- https://access.redhat.com/errata/RHSA-2024:1082
- https://access.redhat.com/errata/RHSA-2024:1108
- https://access.redhat.com/security/cve/CVE-2024-0553
- https://bugzilla.redhat.com/show_bug.cgi?id=2258412
- https://gitlab.com/gnutls/gnutls/-/issues/1522
- https://lists.debian.org/debian-lts-announce/2024/02/msg00010.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
- https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
- https://security.netapp.com/advisory/ntap-20240202-0011/
- https://access.redhat.com/security/cve/CVE-2023-5981
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2258577
- https://launchpad.net/bugs/cve/CVE-2024-0553
- https://gnutls.org/security-new.html#GNUTLS-SA-2024-01-14
- https://gitlab.com/gnutls/gnutls/-/commit/40dbbd8de499668590e8af51a15799fbc430595e
- https://security-tracker.debian.org/tracker/CVE-2024-0553
- https://ubuntu.com/security/notices/USN-6593-1
- https://www.cve.org/CVERecord?id=CVE-2024-0553
- https://nvd.nist.gov/vuln/detail/CVE-2024-0553
- https://ubuntu.com/security/CVE-2024-0553
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