CVE-2024-2004Usage of disabled protocol
Updated under an hour ago ()
Does this affect you?
It affects curl and 15 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
- CVSS
- 3.5 LOW (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-115, CWE-436
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- curl
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
curl curl curl:curl (from the name) | from 8.6.0 through 8.6.0; from 8.5.0 through 8.5.0; from 8.4.0 through 8.4.0; from 8.3.0 through 8.3.0; from 8.2.1 through 8.2.1; from 8.2.0 through 8.2.0; from 8.1.2 through 8.1.2; from 8.1.1 through 8.1.1; and 8 more ranges | CNA record |
Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP siemens:simatic_s7_1500_cpu_1518_4_pn_dp_mfp (from the name) | from V3.1.0 before V3.1.5 | CISA ADP |
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP siemens:simatic_s7_1500_cpu_1518f_4_pn_dp_mfp (from the name) | from V3.1.0 before V3.1.5 | CISA ADP |
Siemens SINEMA Remote Connect Client siemens:sinema_remote_connect_client (from the name) | before V3.2 SP2 | CISA ADP |
Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP siemens:siplus_s7_1500_cpu_1518_4_pn_dp_mfp (from the name) | from V3.1.0 before V3.1.5 | CISA ADP |
Siemens SINEC NMS siemens:sinec_nms (from the name) | before V3.0 SP1 | CISA ADP |
haxx curl haxx:curl | from 7.85.0 before 8.7.0 | NVD |
fedoraproject fedora fedoraproject:fedora | 39; 40 | NVD |
apple macos apple:macos | before 12.7.6; from 13.0 before 13.6.8; from 14.0 before 14.6 | NVD |
netapp ontap netapp:ontap | 9 | NVD |
netapp ontap_select_deploy_administration_utility netapp:ontap_select_deploy_administration_utility | all versions | NVD |
netapp bootstrap_os netapp:bootstrap_os | all versions | NVD |
netapp h300s_firmware netapp:h300s_firmware | all versions | NVD |
netapp h410s_firmware netapp:h410s_firmware | all versions | NVD |
netapp h500s_firmware netapp:h500s_firmware | all versions | NVD |
netapp h700s_firmware netapp:h700s_firmware | all versions | NVD |
References
- https://curl.se/docs/CVE-2024-2004.jsonvendor-advisory
- https://curl.se/docs/CVE-2024-2004.htmlvendor-advisory
- https://hackerone.com/reports/2384833exploit, issue-tracking, third-party-advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMD6UYKCCRCYETWQZUJ65ZRFULT6SHLI/third-party-advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2D44YLAUFJU6BZ4XFG2FYV7SBKXB5IZ6/third-party-advisory
- http://www.openwall.com/lists/oss-security/2024/03/27/1mailing-list, third-party-advisory
- https://security.netapp.com/advisory/ntap-20240524-0006/third-party-advisory
- https://support.apple.com/kb/HT214119release-notes, vendor-advisory
- https://support.apple.com/kb/HT214118release-notes, vendor-advisory
- https://support.apple.com/kb/HT214120release-notes, vendor-advisory
- http://seclists.org/fulldisclosure/2024/Jul/20mailing-list, third-party-advisory
- http://seclists.org/fulldisclosure/2024/Jul/18mailing-list, third-party-advisory
- http://seclists.org/fulldisclosure/2024/Jul/19mailing-list, third-party-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-331112.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-417159.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.