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ghsa-j3ww-p97m-gh9x
Vulnerability from github
Published
2022-05-24 19:04
Modified
2022-05-24 19:04
Severity ?
Details
In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow
{ affected: [], aliases: [ "CVE-2021-26691", ], database_specific: { cwe_ids: [ "CWE-787", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2021-06-10T07:15:00Z", severity: "CRITICAL", }, details: "In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow", id: "GHSA-j3ww-p97m-gh9x", modified: "2022-05-24T19:04:55Z", published: "2022-05-24T19:04:55Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2021-26691", }, { type: "WEB", url: "https://lists.apache.org/thread.html/r50cae1b71f1e7421069036b213c26da7d8f47dd59874e3bd956959fe@%3Cannounce.httpd.apache.org%3E", }, { type: "WEB", url: "https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd@%3Cdev.httpd.apache.org%3E", }, { type: "WEB", url: "https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E", }, { type: "WEB", url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R", }, { type: "WEB", url: "https://security.gentoo.org/glsa/202107-38", }, { type: "WEB", url: "https://security.netapp.com/advisory/ntap-20210702-0001", }, { type: "WEB", url: "https://www.debian.org/security/2021/dsa-4937", }, { type: "WEB", url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, { type: "WEB", url: "https://www.oracle.com/security-alerts/cpuoct2021.html", }, { type: "WEB", url: "http://httpd.apache.org/security/vulnerabilities_24.html", }, { type: "WEB", url: "http://www.openwall.com/lists/oss-security/2021/06/10/7", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", type: "CVSS_V3", }, ], }
cve-2021-26691
Vulnerability from cvelistv5
Published
2021-06-10 07:10
Modified
2024-08-03 20:33
Severity ?
EPSS score ?
Summary
In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Version: 2.4.46 Version: 2.4.43 Version: 2.4.41 Version: 2.4.39 Version: 2.4.38 Version: 2.4.37 Version: 2.4.35 Version: 2.4.34 Version: 2.4.33 Version: 2.4.29 Version: 2.4.28 Version: 2.4.27 Version: 2.4.26 Version: 2.4.25 Version: 2.4.23 Version: 2.4.20 Version: 2.4.18 Version: 2.4.17 Version: 2.4.16 Version: 2.4.12 Version: 2.4.10 Version: 2.4.9 Version: 2.4.7 Version: 2.4.6 Version: 2.4.4 Version: 2.4.3 Version: 2.4.2 Version: 2.4.1 Version: 2.4.0 |
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CVE-2021-30641.json CVE-2021-31618.json", tags: [ "mailing-list", "x_refsource_MLIST", "x_transferred", ], url: "https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E", }, { name: "[oss-security] 20210609 CVE-2021-26691: Apache httpd: mod_session response handling heap overflow", tags: [ "mailing-list", "x_refsource_MLIST", "x_transferred", ], url: "http://www.openwall.com/lists/oss-security/2021/06/10/7", }, { name: "[debian-lts-announce] 20210709 [SECURITY] [DLA 2706-1] apache2 security update", tags: [ "mailing-list", "x_refsource_MLIST", "x_transferred", ], url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html", }, { name: "DSA-4937", tags: [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred", ], url: "https://www.debian.org/security/2021/dsa-4937", }, { name: "GLSA-202107-38", tags: [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred", ], url: "https://security.gentoo.org/glsa/202107-38", }, { name: "FEDORA-2021-dce7e7738e", tags: [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/", }, { name: "FEDORA-2021-e3f6dd670d", tags: [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://www.oracle.com/security-alerts/cpuoct2021.html", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://security.netapp.com/advisory/ntap-20210702-0001/", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "Apache HTTP Server", vendor: "Apache Software Foundation", versions: [ { status: "affected", version: "2.4.46", }, { status: "affected", version: "2.4.43", }, { status: "affected", version: "2.4.41", }, { status: "affected", version: "2.4.39", }, { status: "affected", version: "2.4.38", }, { status: "affected", version: "2.4.37", }, { status: "affected", version: "2.4.35", }, { status: "affected", version: "2.4.34", }, { status: "affected", version: "2.4.33", }, { status: "affected", version: "2.4.29", }, { status: "affected", version: "2.4.28", }, { status: "affected", version: "2.4.27", }, { status: "affected", version: "2.4.26", }, { status: "affected", version: "2.4.25", }, { status: "affected", version: "2.4.23", }, { status: "affected", version: "2.4.20", }, { status: "affected", version: "2.4.18", }, { status: "affected", version: "2.4.17", }, { status: "affected", version: "2.4.16", }, { status: "affected", version: "2.4.12", }, { status: "affected", version: "2.4.10", }, { status: "affected", version: "2.4.9", }, { status: "affected", version: "2.4.7", }, { status: "affected", version: "2.4.6", }, { status: "affected", version: "2.4.4", }, { status: "affected", version: "2.4.3", }, { status: "affected", version: "2.4.2", }, { status: "affected", version: "2.4.1", }, { status: "affected", version: "2.4.0", }, ], }, ], credits: [ { lang: "en", value: "Discovered internally Christophe Jaillet", }, ], descriptions: [ { lang: "en", value: "In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow", }, ], metrics: [ { other: { content: { other: "low", }, type: "unknown", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-122", description: "CWE-122 Heap-based Buffer Overflow", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2022-02-07T14:41:53", orgId: "f0158376-9dc2-43b6-827c-5f631a4d8d09", shortName: "apache", }, references: [ { tags: [ "x_refsource_MISC", ], url: 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CVE-2021-26691: Apache httpd: mod_session response handling heap overflow", tags: [ "mailing-list", "x_refsource_MLIST", ], url: "http://www.openwall.com/lists/oss-security/2021/06/10/7", }, { name: "[debian-lts-announce] 20210709 [SECURITY] [DLA 2706-1] apache2 security update", tags: [ "mailing-list", "x_refsource_MLIST", ], url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html", }, { name: "DSA-4937", tags: [ "vendor-advisory", "x_refsource_DEBIAN", ], url: "https://www.debian.org/security/2021/dsa-4937", }, { name: "GLSA-202107-38", tags: [ "vendor-advisory", "x_refsource_GENTOO", ], url: "https://security.gentoo.org/glsa/202107-38", }, { name: "FEDORA-2021-dce7e7738e", tags: [ "vendor-advisory", "x_refsource_FEDORA", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/", }, { name: "FEDORA-2021-e3f6dd670d", tags: [ "vendor-advisory", "x_refsource_FEDORA", ], url: 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version_affected: "=", version_name: "2.4", version_value: "2.4.43", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.41", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.39", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.38", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.37", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.35", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.34", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.33", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.29", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.28", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.27", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.26", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.25", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.23", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.20", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.18", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.17", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.16", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.12", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.10", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.9", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.7", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.6", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.4", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.3", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.2", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.1", }, { version_affected: "=", version_name: "2.4", version_value: "2.4.0", }, ], }, }, ], }, vendor_name: "Apache Software Foundation", }, ], }, }, credit: [ { lang: "eng", value: "Discovered internally Christophe Jaillet", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow", }, ], }, generator: { engine: "Vulnogram 0.0.9", }, impact: [ { other: "low", }, ], problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-122 Heap-based Buffer Overflow", }, ], }, ], }, references: { reference_data: [ { name: "http://httpd.apache.org/security/vulnerabilities_24.html", refsource: "MISC", url: "http://httpd.apache.org/security/vulnerabilities_24.html", }, { name: "https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E", refsource: "MISC", url: "https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E", }, { name: "[httpd-announce] 20210609 CVE-2021-26691: mod_session response handling heap overflow", refsource: "MLIST", url: "https://lists.apache.org/thread.html/r50cae1b71f1e7421069036b213c26da7d8f47dd59874e3bd956959fe@%3Cannounce.httpd.apache.org%3E", }, { name: "[httpd-dev] 20210610 Re: svn commit: r1890598 - in /httpd/site/trunk/content/security/json: CVE-2019-17567.json CVE-2020-13938.json CVE-2020-13950.json CVE-2020-35452.json CVE-2021-26690.json CVE-2021-26691.json CVE-2021-30641.json CVE-2021-31618.json", refsource: "MLIST", url: "https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd@%3Cdev.httpd.apache.org%3E", }, { name: "[oss-security] 20210609 CVE-2021-26691: Apache httpd: mod_session response handling heap overflow", refsource: "MLIST", url: "http://www.openwall.com/lists/oss-security/2021/06/10/7", }, { name: "[debian-lts-announce] 20210709 [SECURITY] [DLA 2706-1] apache2 security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html", }, { name: "DSA-4937", refsource: "DEBIAN", url: "https://www.debian.org/security/2021/dsa-4937", }, { name: "GLSA-202107-38", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202107-38", }, { name: "FEDORA-2021-dce7e7738e", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/", }, { name: "FEDORA-2021-e3f6dd670d", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/", }, { name: "https://www.oracle.com/security-alerts/cpuoct2021.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpuoct2021.html", }, { name: "https://security.netapp.com/advisory/ntap-20210702-0001/", refsource: "CONFIRM", url: "https://security.netapp.com/advisory/ntap-20210702-0001/", }, { name: "https://www.oracle.com/security-alerts/cpujan2022.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, ], }, source: { discovery: "UNKNOWN", }, }, }, }, cveMetadata: { assignerOrgId: "f0158376-9dc2-43b6-827c-5f631a4d8d09", assignerShortName: "apache", cveId: "CVE-2021-26691", datePublished: "2021-06-10T07:10:23", dateReserved: "2021-02-04T00:00:00", dateUpdated: "2024-08-03T20:33:40.152Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.