Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-0553— Gnutls: incomplete fix for cve-2023-5981

Quick assessment

Affected
CVE-2024-0553
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GnuTLS是一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS存在安全漏洞，该漏洞源于对格式错误的密文响应时间和对正确填充的密文响应时间不同，可能允许远程攻击者在密钥交换中执行定时旁路攻击，从而导致敏感数据泄露。

CVSS 7.5 · High EPSS 1.61% · P76

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 53

VendorProduct Version RangeStatus
None None 3.8.0< 3.8.3 affected
Red Hat Red Hat Enterprise Linux 6 any unknown
Red Hat Red Hat Enterprise Linux 7 any unknown
Red Hat Red Hat Enterprise Linux 8 0:3.6.16-8.el8_9.1< * unaffected
0:3.6.16-8.el8_9.1< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support 0:3.6.16-5.el8_6.3< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support 0:3.6.16-7.el8_8.2< * unaffected
Red Hat Red Hat Enterprise Linux 9 0:3.7.6-23.el9_3.3< * unaffected
0:3.7.6-23.el9_3.3< * unaffected
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support 0:3.7.6-21.el9_2.2< * unaffected
Red Hat RHODF-4.15-RHEL-9 v4.15.0-37< * unaffected
v4.15.0-68< * unaffected
v4.15.0-158< * unaffected
v4.15.0-39< * unaffected
v4.15.0-58< * unaffected
v4.15.0-158< * unaffected
v4.15.0-13< * unaffected
v4.15.0-81< * unaffected
… +18 more rows
Red Hat RHOL-5.8-RHEL-9 v5.8.6-22< * unaffected
v5.8.6-11< * unaffected
v6.8.1-407< * unaffected
v5.8.6-19< * unaffected
v1.0.0-479< * unaffected
v5.8.6-7< * unaffected
v0.4.0-247< * unaffected
v5.8.6-5< * unaffected
… +9 more rows

I. Basic Information for CVE-2024-0553

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Gnutls: incomplete fix for cve-2023-5981
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过差异性导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
GnuTLS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GnuTLS是一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS存在安全漏洞，该漏洞源于对格式错误的密文响应时间和对正确填充的密文响应时间不同，可能允许远程攻击者在密钥交换中执行定时旁路攻击，从而导致敏感数据泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- - 3.8.0 ~ 3.8.3 -
Red Hat Red Hat Enterprise Linux 8 0:3.6.16-8.el8_9.1 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat Red Hat Enterprise Linux 8 0:3.6.16-8.el8_9.1 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support 0:3.6.16-5.el8_6.3 ~ * cpe:/a:redhat:rhel_eus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support 0:3.6.16-7.el8_8.2 ~ * cpe:/a:redhat:rhel_eus:8.8::appstream
Red Hat Red Hat Enterprise Linux 9 0:3.7.6-23.el9_3.3 ~ * cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat Red Hat Enterprise Linux 9 0:3.7.6-23.el9_3.3 ~ * cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support 0:3.7.6-21.el9_2.2 ~ * cpe:/o:redhat:rhel_eus:9.2::baseos
Red Hat RHODF-4.15-RHEL-9 v4.15.0-37 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-68 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-158 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-39 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-58 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-158 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-13 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-81 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-158 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-79 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-22 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-57 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-6 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-158 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-15 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-15 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-54 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-158 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-10 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-26 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-158 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9
Red Hat RHODF-4.15-RHEL-9 v4.15.0-19 ~ * cpe:/a:redhat:openshift_data_foundation:4.15::el9

II. Public POCs for CVE-2024-0553

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-0553

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-0553 (10)

Mailing List Discussions for CVE-2024-0553 (5)

Other References for CVE-2024-0553 (1)

IV. Related Vulnerabilities

Same weakness: CWE-203

V. Comments for CVE-2024-0553

No comments yet

Leave a comment