CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2024-23837 – LibHTP unbounded folded header handling leads to denial service
https://notcve.org/view.php?id=CVE-2024-23837
LibHTP is a security-aware parser for the HTTP protocol. Crafted traffic can cause excessive processing time of HTTP headers, leading to denial of service. This issue is addressed in 0.5.46. LibHTP es un analizador consciente de la seguridad para el protocolo HTTP. El tráfico manipulado puede provocar un tiempo de procesamiento excesivo de los encabezados HTTP, lo que lleva a la denegación de servicio. • https://github.com/OISF/libhtp/commit/20ac301d801cdf01b3f021cca08a22a87f477c4a https://github.com/OISF/libhtp/security/advisories/GHSA-f9wf-rrjj-qx8m https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P https://redmine.openinfosecfoundation.org/issues/6444 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2024-24568 – Suricata http2: header handling evasion
https://notcve.org/view.php?id=CVE-2024-24568
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, the rules inspecting HTTP2 headers can get bypassed by crafted traffic. The vulnerability has been patched in 7.0.3. Suricata es un sistema de detección de intrusiones en la red, un sistema de prevención de intrusiones y un motor de monitoreo de seguridad de la red. Antes de 7.0.3, el tráfico manipulado podía eludir las reglas que inspeccionaban los encabezados HTTP2. • https://github.com/OISF/suricata/commit/478a2a38f54e2ae235f8486bff87d7d66b6307f0 https://github.com/OISF/suricata/security/advisories/GHSA-gv29-5hqw-5h8c https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P https://redmine.openinfosecfoundation.org/issues/6717 • CWE-284: Improper Access Control •
CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 0CVE-2024-23839 – Suricata http: heap use after free with http.request_header and http.response_header keywords
https://notcve.org/view.php?id=CVE-2024-23839
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, specially crafted traffic can cause a heap use after free if the ruleset uses the http.request_header or http.response_header keyword. The vulnerability has been patched in 7.0.3. To work around the vulnerability, avoid the http.request_header and http.response_header keywords. Suricata es un sistema de detección de intrusiones en la red, un sistema de prevención de intrusiones y un motor de monitoreo de seguridad de la red. • https://github.com/OISF/suricata/commit/cd731fcaf42e5f7078c9be643bfa0cee2ad53e8f https://github.com/OISF/suricata/security/advisories/GHSA-qxj6-hr2p-mmc7 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P https://redmine.openinfosecfoundation.org/issues/6657 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-23836 – crafted traffic can cause denial of service
https://notcve.org/view.php?id=CVE-2024-23836
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 6.0.16 and 7.0.3, an attacker can craft traffic to cause Suricata to use far more CPU and memory for processing the traffic than needed, which can lead to extreme slow downs and denial of service. This vulnerability is patched in 6.0.16 or 7.0.3. Workarounds include disabling the affected protocol app-layer parser in the yaml and reducing the `stream.reassembly.depth` value helps reduce the severity of the issue. Suricata es un sistema de detección de intrusiones en la red, un sistema de prevención de intrusiones y un motor de monitoreo de seguridad de la red. • https://github.com/OISF/suricata/commit/18841a58da71e735ddf4e52cbfa6989755ecbeb7 https://github.com/OISF/suricata/commit/2a2120ecf10c5b5713ec2bf59469fe57f7b5b747 https://github.com/OISF/suricata/commit/83c5567ea7b0b28376f57dcfee9c6301448c7bc7 https://github.com/OISF/suricata/commit/8efaebe293e2a74c8e323fa85a6f5fadf82801bc https://github.com/OISF/suricata/commit/97953998d2d60673ed6c30ddfb6a2d59b4230f97 https://github.com/OISF/suricata/commit/b1549e930f6426eeff43f12b672337cbcda566b8 https://github.com/OISF/suricata/commit/cd035d59e3df157b606f4fe67324ea8e437be786 https://github.com&#x • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2024-23835 – Suricata's pgsql: memory exhaustion use on record parsing
https://notcve.org/view.php?id=CVE-2024-23835
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.3, excessive memory use during pgsql parsing could lead to OOM-related crashes. This vulnerability is patched in 7.0.3. As workaround, users can disable the pgsql app layer parser. Suricata es un sistema de detección de intrusiones en la red, un sistema de prevención de intrusiones y un motor de monitoreo de seguridad de la red. • https://github.com/OISF/suricata/commit/86de7cffa7e8f06fe9d600127e7dabe89c7e81dd https://github.com/OISF/suricata/commit/f52c033e566beafb4480c139eb18662a2870464f https://github.com/OISF/suricata/security/advisories/GHSA-8583-353f-mvwc https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P https://redmine.openinfosecfoundation.org/issues/6411 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •