CVE-2024-0553 @ Library

"CVE-2024-0553"
"gnutls-deb0-28-3.3.8-6+deb8u7"
"gnutls-openssl27-3.5.8-5+deb9u6"
"gnutls-deb0-28"
"gnutls"
"libcurl3-gnutls-7.52.1-5+deb9u16"
"libgnutls30-3.5.8-5+deb9u6"
"libgnutls-deb0-28-3.3.8-6+deb8u7"
"libgnutls-openssl27-3.5.8-5+deb9u6"
"Am I vulnerable?"

Status

new

Priority

2.25

Match score

4.0

Risk

InfoLeak Remote priv:user

CVSS

7.5 HIGH

Reason

cpe: gnutls; pkgs: gnutls-deb0-28, gnutls-openssl27; version: in-range: gnutls-deb0-28-3.3.8-6+deb8u7, gnutls-openssl27-3.5.8-5+deb9u6; risk:info_disclosure

Created

2026-10-15T10:20:07Z

Updated

2026-10-20T10:18:22Z

Package interrogation (copy)

Run on the host — click to copy a command. Debian/apt

Package	Commands
gnutls-deb0-28-3.3.8-6+deb8u7
gnutls-openssl27-3.5.8-5+deb9u6
gnutls-deb0-28
gnutls
libcurl3-gnutls-7.52.1-5+deb9u16
libgnutls30-3.5.8-5+deb9u6
libgnutls-deb0-28-3.3.8-6+deb8u7
libgnutls-openssl27-3.5.8-5+deb9u6

Inventory lookup

Search package inventory across systems, then return here. Create a ticket on systems the matcher missed.

Suggestions: gnutls-deb0 · gnutls-openssl27 · gnutls · gnutls-deb0-28

System	Matches	Ticket for CVE-2024-0553
Library	libgnutls-deb0-28 3.3.8-6+deb8u7	new open
Saiph	libgnutls-deb0-28 3.3.8-6+deb8u6	new open

Same product CVEs in your queue

Other open tickets that look like the same product. Closed tickets are omitted unless they are already pegged to this CVE.

CVE	CVSS	Systems	Status	Matched	Already related
CVE-2021-20232	9.8	Saiph	new	gnutls	—
CVE-2021-20231	9.8	Saiph	new	gnutls	—
CVE-2020-24659	7.5	Library, Saiph, morris, mufasa	new	gnutls	—
CVE-2022-2509	7.5	Library, Saiph, morris, mufasa	new	gnutls	—
CVE-2020-13777	7.4	Saiph	new	gnutls	—

Related CVE (same fix)

Point this ticket’s CVE at a higher-priority / same-fix primary so you only triage one.

Host OS / kernel

Debian GNU/Linux 9 (stretch) (9) · debian

Arch

x86_64

kernel_release

uname -r → 4.9.0-19-amd64

kernel_version

uname -v → #1 SMP Debian 4.9.320-2 (2022-06-30)

For Linux kernel CVEs, kernel_version (Debian packaging / build string) often decides fixed vs not; kernel_release is used for upstream NVD range compares.

Same CVE on other hosts

Open the ticket for this CVE on another system.

System	Status	Priority	Updated
morris	new	7.5	2026-10-20T10:18:22Z	Open
mufasa	new	7.5	2026-10-20T10:18:22Z	Open
Saiph	new	1.12	2026-10-20T10:18:22Z	Open

Description

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.

Update status

Add note only

References

NVD: CVE-2024-0553