CVE-2024-0553

2024-01-1612:15:45

Debian Security Bug Tracker

security-tracker.debian.org

gnutls

vulnerability

rsa-psk

timing side-channel

data leakage

6.1 Medium

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.9%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allgnutls28< 3.7.9-2+deb12u2gnutls28_3.7.9-2+deb12u2_all.deb
Debian11allgnutls28<= 3.7.1-5+deb11u4gnutls28_3.7.1-5+deb11u4_all.deb
Debian10allgnutls28< 3.6.7-4+deb10u12gnutls28_3.6.7-4+deb10u12_all.deb
Debian999allgnutls28< 3.8.3-1gnutls28_3.8.3-1_all.deb
Debian13allgnutls28< 3.8.3-1gnutls28_3.8.3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	gnutls28	< 3.7.9-2+deb12u2	gnutls28_3.7.9-2+deb12u2_all.deb
Debian	11	all	gnutls28	<= 3.7.1-5+deb11u4	gnutls28_3.7.1-5+deb11u4_all.deb
Debian	10	all	gnutls28	< 3.6.7-4+deb10u12	gnutls28_3.6.7-4+deb10u12_all.deb
Debian	999	all	gnutls28	< 3.8.3-1	gnutls28_3.8.3-1_all.deb
Debian	13	all	gnutls28	< 3.8.3-1	gnutls28_3.8.3-1_all.deb